The radius R of a nucleus of mass number A can be estimated by the formula R = (1.3 × 10 − 15) A 1 3 m. It follows that the mass density of a nucleus is of the order of: M prot. ≅ M neut. ≃ 1.67 × 10 − 27 kgFind The Radius Of A Circle Given Center & Point. If we know the center of a circle and one point on the circle, we can find the radius with the distance formula. (Remember the radius is the distance between the center of the circle and any point on the circle.) Let’s look at an example of how to do this.Surface pressure: 1014 mb. Surface density: 1.217 kg/m 3. Scale height: 8.5 km. Total mass of atmosphere: 5.1 x 10 18 kg. Total mass of hydrosphere: 1.4 x 10 21 kg. Average temperature: 288 K (15 C) Diurnal temperature …r = radius. d = diameter. C = circumference. A = area. π = pi = 3.1415926535898. √ = square root. Use this circle calculator to find the area, circumference, radius or diameter of a circle. Given any one variable A, C, r or d of a circle you can calculate the other three unknowns. Units: Note that units of length are shown for …Jan 18, 2024 · To find the radius whose circumference is equal to 6 feet, we follow the steps below: Write the circumference as c = 6 ft. Recall the formula for the radius of a circle from circumference: r = c / (2 × π). Inject the circumference into the equation: r = (6 ft) / (2 × π) = 3/π ft. If needed, substitute π ≈ 3.14: r = 3/π ft ≈ 0.96 ft. Atomic radius. Diagram of a helium atom, showing the electron probability density as shades of gray. The atomic radius of a chemical element is a measure of the size of its atom, usually the mean or typical distance from the center of the nucleus to the outermost isolated electron. Since the boundary is not a well-defined physical entity, there ...The classical electron radius is sometimes known as the Lorentz radius or the Thomson scattering length. It is one of a trio of related scales of length, the other two being the Bohr radius and the reduced Compton wavelength of the electron ƛe. Any one of these three length scales can be written in terms of any other using the fine-structure ...Examples of Radius Ratio Rule. The ratio of radii of the ions can affect the arrangement of ions in a crystal. Moreover, the limiting ratio has to be greater than 0.414, (radius ratio greater than 0.414) to fit an octahedral arrangement of anions. In this formation, cations will be able to accommodate 6 anions.Feb 6, 2024 · r = radius. d = diameter. C = circumference. A = area. π = pi = 3.1415926535898. √ = square root. Use this circle calculator to find the area, circumference, radius or diameter of a circle. Given any one variable A, C, r or d of a circle you can calculate the other three unknowns. Units: Note that units of length are shown for convenience. Radius of curvature is the reciprocal of curvature and it is denoted by ρ. 5.2 Radius of curvature of Cartesian curve: ρ = = (When tangent is parallel to x – axis) ρ = (When tangent is parallel to y – axis) Radius of curvature of parametric curve: ρ = – , where and Example 1 Find the radius of curvature at any pt of the cycloidO A is the radius of the triangle. O A = 2 3 A D. Let the side of a triangle a metres then B D = a 2. On applying Pythagoras theorem in Δ A B D, = A B 2 = B D 2 + A D 2 ⇒ A D 2 = A B 2-B D 2 ⇒ A D 2 = a 2-a 2 2 ⇒ A D 2 = 3 a 2 4 ⇒ A D = 3 2 T h e r e f o r e, O A = 2 3 A D 20 m = 2 3 × 3 a 2 a = 20 √ 3 m. Hence , the length of the ...The radius is the distance from the Earth and the Sun: 149.6 149.6 149.6 million km. The central angle is a quarter of a circle: 360 ° / 4 = 90 ° 360\degree / 4 = 90\degree 360°/4 = 90°. Use the central angle calculator to find arc length. You can try the final calculation yourself by rearranging the formula as: It's fast, convenient, and simple. Resident Portal. There's Room for You at The M by Radius. Book a TourLease Now. Follow Us on Instagram. mbyradius. The M by Radius 1080 W Peachtree St NW Atlanta, GA 30309 (833) 581-2126. Pet Policy. Home. A triangle A B C is drawn to circumscribe a circle of radius 4 c m such that the segments B D and D C into which B C is divided by the point of contact D are of the lengths 8 c m and 6 c m respectively. Find the sides A B and A C.Jan 30, 2024 · To find the radius of a circle with a circumference of 10 centimeters, you have to do the following: Divide the circumference by π, or 3.14 for an estimation. The result is the circle's diameter, 3.18 centimeters. Divide the diameter by 2. And there you go, the radius of a circle with a circumference of 10 centimeters is 1.59 centimeters. Diameter = 2 × Radius. The formula to calculate the area of a circle using radius is as follows: Area of a circle = π × r2. And, to calculate the area of a circle using diameter use the following equation: Area of a circle = π × (d/2)2. where: π is approximately equal to 3.14. It doesn't matter whether you want to find the area of a ...2 days ago · Calculate the arc length according to the formula above: L = r × θ = 15 × π/4 = 11.78 cm. Calculate the area of a sector: A = r² × θ / 2 = 15² × π/4 / 2 = 88.36 cm². You can also use the arc length calculator to find the central angle or the circle's radius. Simply input any two values into the appropriate boxes and watch it ... Big Radius Tool. Begin typing your city, county or metro area and then choose a location from the list of available geographies. Select a radius of any value from 25 to 500 miles using the slider. Note: Counties are included if their center of population point falls within the selected radius. The whole county is included and the data are not ...Radius of curvature is the reciprocal of curvature and it is denoted by ρ. 5.2 Radius of curvature of Cartesian curve: ρ = = (When tangent is parallel to x – axis) ρ = (When tangent is parallel to y – axis) Radius of curvature of parametric curve: ρ = – , where and Example 1 Find the radius of curvature at any pt of the cycloid The M by Radius 1080 W Peachtree St NW Atlanta, GA 30309 (833) 581-2126. Pet Policy. Home ; Amenities ; Floorplans ; Neighborhood ... Circumference = π × Diameter. Example: You walk around a circle which has a diameter of 100m, how far have you walked? Distance walked = Circumference = π × 100m. = 314m (to the nearest m) Also note that the Diameter is twice the Radius: Diameter = 2 × Radius. And so this is also true: Circumference = 2 × π × Radius. In Summary: Definition: The radius of an arc or segment is the radius of the circle of which it is a part. A formula and calculator are provided below for the radius given the width and height of the arc. Try this Drag one of the orange dots to change the height or width of the arc. The calculated area is shown. Circular arcs turn up frequently in the real ...The M by RADIUS. 1080 W Peachtree St NW, Atlanta , GA 30309 Central Midtown. 4.8 (19 reviews) Verified Listing. Today. 470-944-6723. Monthly …Search for: 'Hubble radius' in Oxford Reference ». A distance defined as the ratio of the velocity of light, c, to the value of the Hubble constant, H0. This gives the distance from the observer at which the recession velocity of a galaxy would equal the speed of light. Roughly speaking, the Hubble radius is the radius of the observable Universe.If both the speed of a body and radius of its circular path are doubled, then centripetal force also gets doubled. View Solution. Q5. A body of mass m moves in a circular path of radius r with velocity v.Find the expression for the centripetal force F acting on the particle using the method of dimensions.The M by Radius , located at 1080 W Peachtree St NW in Atlanta's Midtown neighborhood, has convenient access to many of the city’s top attractions. The building offers studio, … Start 360° Tour Full Screen. Accessibility Statement. The M by Radius - 360 Virtual Tour The M by Radius. 1080 West Peachtree Street NW Atlanta, GA 30309 • From $145 Per Day. 30 day minimum stay required. Property listing images on this site are presented to reflect the layout of temporary housing accommodations existing at the identified location. National does not represent that any property listing image contained on our ...Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.Relation between the radius of curvature, R, beam curvature, κ , and the strains within a beam subjected to a bending moment. The bending moment can thus be expressed as. M = ∫ y ( E κ y d A) = κ E ∫ y 2 d A. This can be presented more compactly by defining I (the second moment of area, or " moment of inertia") as. I = ∫ 0 y max y 2 d A.In two dimensions the answer is simply: as the radius increases, the area increases by the square of the increasing factor. That's a bit abstract, so let's give some examples. If the radius doubles, that's a factor of 2. The square of 2 is 4, so if the radius doubles the area is multiplied by 4. This is the example given in the video.The radius is the distance from the Earth and the Sun: 149.6 149.6 149.6 million km. The central angle is a quarter of a circle: 360 ° / 4 = 90 ° 360\degree / 4 = 90\degree 360°/4 = 90°. Use the central angle calculator to find arc length. You can try the final calculation yourself by rearranging the formula as:The M by RADIUS. 1080 W Peachtree St, Atlanta, GA 30309. Northeast Atlanta. Studio–3 Bds. 1–3 Ba. 577-1,418 Sqft. View Available Properties. Overview. Similar Properties. … 1080 W Peachtree St View on Google Maps. Atlanta, GA 30309. visit website. Midtown Alliance Member. Stories: 23. Number of Residential Units: 320. Year Completed: 2013. The M by Radius | Midtown Atlanta. We know that the central angle is 10 degrees. So you have 10 degrees over 360 degrees. So we could simplify this by multiplying both sides by 18 pi. And we get that our arc length is equal to-- well, 10/360 is the same thing as 1/36. So it's equal to 1/36 times 18 pi, so it's 18 pi over 36, which is the same thing as pi/2.P Q is a chord of length 8 c m of a circle of radius 5 c m. The tangent at P and Q intersect at a point T (see Fig). find the length T P. View Solution. Q5. In Figure, P Q is a chord of length 8 cm, of a circle of radius 5 cm. The tangents at P and Q intersect at a point T.Radius of the original disc = R. Mass of the original disc, M = πR 2 σ. The disc with the cut portion is shown in the following figure: Radius of the smaller disc = Mass of the smaller disc, M ’ = Let O and O′ be the respective centres of the original disc and the disc cut off from the original.The area can be found by the formula A = πr2. Plugging our radius of 3 into the formula we get A = 9π meters squared or approximately 28.27433388 m2. Now we multiply that by 15 (or its decimal equivalent 0.2) to find our sector area, which is 5.654867 meters squared. Find the length of an arc and the area of a sector with our simple arc ...The radius is one of two long bones that make up the human antebrachium, the other bone being the ulna. The radius has three borders, three surfaces, and has a prismoid shape in which the base is broader than the anterior border. The radius articulates proximally at the elbow with the capitulum of the humerus and the radial notch of the …O A is the radius of the triangle. O A = 2 3 A D. Let the side of a triangle a metres then B D = a 2. On applying Pythagoras theorem in Δ A B D, = A B 2 = B D 2 + A D 2 ⇒ A D 2 = A B 2-B D 2 ⇒ A D 2 = a 2-a 2 2 ⇒ A D 2 = 3 a 2 4 ⇒ A D = 3 2 T h e r e f o r e, O A = 2 3 A D 20 m = 2 3 × 3 a 2 a = 20 √ 3 m. Hence , the length of the ...h = a × √3 / 2. Substituting h into the first area formula, we obtain the equation for the equilateral triangle area: area = a² × √3 / 4. 2. Using trigonometry. Let's start with the trigonometric triangle area formula: area = (1/2) × a × b × sin(γ), where γ is the angle between the sides. We remember that all sides and all angles ... The M by Radius located at 1080 W Peachtree St NW, Atlanta, GA 30309 - reviews, ratings, hours, phone number, directions, and more. Mar 21, 2024 · 1. Set up the formula for the area of a sector. The formula is , where equals the area of the sector, equals the central angle of the sector in degrees, and equals the radius of the circle. [6] 2. Plug the sector’s area and central angle into the formula. This information should be given to you. Feb 10, 2023 · S3 | Studio, 1 Bath | 621 sq. ft. | Choose to rent from Studio, 1, 2, or 3 bedroom apartment homes at The M by Radius. The M by RADIUS. 1080 W Peachtree St, Atlanta, GA 30309. Northeast Atlanta. View Available Properties. Overview. Similar Properties. Pet Policy. Amenities & Features. …2 days ago · Calculate the arc length according to the formula above: L = r × θ = 15 × π/4 = 11.78 cm. Calculate the area of a sector: A = r² × θ / 2 = 15² × π/4 / 2 = 88.36 cm². You can also use the arc length calculator to find the central angle or the circle's radius. Simply input any two values into the appropriate boxes and watch it ... The M by Radius. 1080 West Peachtree Street NW Atlanta, GA 30309 • From $145 Per Day. 30 day minimum stay required. Property listing images on this site are presented to reflect the layout of temporary housing accommodations existing at the identified location. National does not represent that any property listing image contained on our ...The volume of the waffle cone with a circular base with radius 1.5 in and height 5 in can be computed using the equation below: volume = 1/3 × π × 1.5 2 × 5 = 11.781 in 3. Bea also calculates the volume of the sugar cone and finds that the difference is < 15%, and decides to purchase a sugar cone.This also is those disposable cups of water you might see at some water coolers. And the important things that we need to think about when we want to know what the volume of a cone is we definitely want to know the radius of the base. So that's the radius of the base. Or here is the radius of the top part. You definitely want to know that radius.O is the centre of a circular park of radius O A = 105 m with a concentric surrounding circular road of width A B = 21 m To find the area of the road, first we need to find area of the park and then subtract the area of park from total area including road.5 4 M R 2. Step-1:Illustrating . From the diagram the moment of inertia about z axis is I z = M r 2 2. step-2:finding moment of inertia on Z axis. according to perpendicular axis theorem moment of inertia about z axis is I Z = I x + I y I z = 2 I x = M r 2 2 I x = I y = M r 2 4. Step-3:finding moment of inertia about tangential axisA centripetal force is a net force that acts on an object to keep it moving along a circular path. In our article on centripetal acceleration, we learned that any object traveling along a circular path of radius r with velocity v experiences an acceleration directed toward the center of its path, a = v 2 r . However, we should discuss how the ...A ball of mass 0.1 Kg. is whirled in a horizontal circle of radius 1 m. by means of a string at an initial speed of 10 R.P.M. Keeping the radius constant, the tension in the string is reduced to one quarter of its initial value. The new speed isExamples of Radius Ratio Rule. The ratio of radii of the ions can affect the arrangement of ions in a crystal. Moreover, the limiting ratio has to be greater than 0.414, (radius ratio greater than 0.414) to fit an octahedral arrangement of anions. In this formation, cations will be able to accommodate 6 anions.We know that the central angle is 10 degrees. So you have 10 degrees over 360 degrees. So we could simplify this by multiplying both sides by 18 pi. And we get that our arc length is equal to-- well, 10/360 is the same thing as 1/36. So it's equal to 1/36 times 18 pi, so it's 18 pi over 36, which is the same thing as pi/2.The perpendicularity condition is particularly useful when dealing with multiple circles, as their common tangent must be perpendicular to both radii to the tangent points. This also implies that those two radii are parallel, so the tangent line, two radii, and the line between the two centers form a trapezoid.Examples of Radius Ratio Rule. The ratio of radii of the ions can affect the arrangement of ions in a crystal. Moreover, the limiting ratio has to be greater than 0.414, (radius ratio greater than 0.414) to fit an octahedral arrangement of anions. In this formation, cations will be able to accommodate 6 anions.Mar 21, 2024 · 1. Set up the formula for the area of a sector. The formula is , where equals the area of the sector, equals the central angle of the sector in degrees, and equals the radius of the circle. [6] 2. Plug the sector’s area and central angle into the formula. This information should be given to you. The radius of a wheel is 0.25 m. The number of revolutions it will make to travel a distance of 11 km will be (a) 2800 (b) 4000 (c) 5500 (d) 7000. Q. The radius of a circular wheel is 1.75 m. The number of revolutions that it will make in covering 11 k m s is: Q.Around 6:15 p.m. Saturday, the evacuation alert telling residents within a half-mile radius of a fire to evacuate to Spring Lake Presbyterian was lifted.A centripetal force is a net force that acts on an object to keep it moving along a circular path. In our article on centripetal acceleration, we learned that any object traveling along a circular path of radius r with velocity v experiences an acceleration directed toward the center of its path, a = v 2 r . However, we should discuss how the ...1-3 Baths. 577 - 1,418 Sqft. The M By RADIUS. From $1,445 per month. 1080 W Peachtree St NW, Atlanta, GA 30309. Today. Loading.. Floorplans. All. Studio. 1 Bed. 2 Beds. 3+ …Jul 13, 2022 · The M by Radius is a wealth of conveniences culminates with a truly ideal location. Major employers abound around these apartments for rent in Midtown Atlanta, as you’re a 5-minute stroll away from Google, a 10-minute walk from Georgia Tech, and within an 8-minute drive away from Microsoft. P Q is a chord of length 8 c m of a circle of radius 5 c m. The tangent at P and Q intersect at a point T (see Fig). find the length T P. View Solution. Q5. In Figure, P Q is a chord of length 8 cm, of a circle of radius 5 cm. The tangents at P and Q intersect at a point T. The M by RADIUS offers Studio-3 bedroom rentals starting at $1,530/month. The M by RADIUS is located at 1080 W Peachtree St NW, Atlanta, GA 30309 in the Midtown neighborhood. See 26 floorplans, review amenities, and request a tour of the building today. The radius is the distance from the Earth and the Sun: 149.6 149.6 149.6 million km. The central angle is a quarter of a circle: 360 ° / 4 = 90 ° 360\degree / 4 = 90\degree 360°/4 = 90°. Use the central angle calculator to find arc length. You can try the final calculation yourself by rearranging the formula as:radius: [noun] a line segment extending from the center of a circle or sphere to the circumference or bounding surface.A circular park of radius 20 m is situated in a colony. Three boys Ankur, Syed and David are sitting at equal distance on its boundary each having a toy telephone in his hands to talk to each other. Find the length of the string of each phone. Open in App. Solution. Verified by Toppr.A triangle A B C is drawn to circumscribe a circle of radius 4 c m such that the segments B D and D C into which B C is divided by the point of contact D are of the lengths 8 c m and 6 c m respectively. Find the sides A B and A C. The M by RADIUS. 1080 W Peachtree St NW. Atlanta, GA 30309. 1-3 Br $1,735-$4,444 3.2 mi. Radius West Midtown. 464 Bishop St NW. Atlanta ... Big Radius Tool. Begin typing your city, county or metro area and then choose a location from the list of available geographies. Select a radius of any value from 25 to 500 miles using the slider. Note: Counties are included if their center of population point falls within the selected radius. The whole county is included and the data are not ...A centripetal force is a net force that acts on an object to keep it moving along a circular path. In our article on centripetal acceleration, we learned that any object traveling along a circular path of radius r with velocity v experiences an acceleration directed toward the center of its path, a = v 2 r . However, we should discuss how the ...Jan 18, 2024 · Spherical cap volume calculation. The spherical cap, also called the spherical dome, is a portion of a sphere cut off by a plane. The formula behind its volume is: volume = ((π × h²) / 3) × (3r - h), or: volume = (1/6) × π × h × (3a² + h²), where the radius of the sphere is r, the height of the cap (the blue one) is h, and a is the ... The proton charge radius. Nucleons (protons and neutrons) are the building blocks of atomic nuclei, and are responsible for more than 99\% of the visible matter in the universe. Despite decades of efforts in studying its internal structure, there are still a number of puzzles surrounding the proton such as its spin, and charge radius.The volume of the waffle cone with a circular base with radius 1.5 in and height 5 in can be computed using the equation below: volume = 1/3 × π × 1.5 2 × 5 = 11.781 in 3. Bea also calculates the volume of the sugar cone and finds that the difference is < 15%, and decides to purchase a sugar cone.Circumcircle radius – Distance from the center to a vertex (Same as the radius of the hexagon); and; Incircle radius – Same as the apothem. Hexagon tiles and real-world uses of the 6-sided polygon. Everyone loves a good real-world application, and hexagons are definitely one of the most used polygons in the world.h = a × √3 / 2. Substituting h into the first area formula, we obtain the equation for the equilateral triangle area: area = a² × √3 / 4. 2. Using trigonometry. Let's start with the trigonometric triangle area formula: area = (1/2) × a × b × sin(γ), where γ is the angle between the sides. We remember that all sides and all angles ...A activity of radius R / 2 is made inside a solid sphere of radius R. The centre of cavity is located at a distance R / 2 from the centre of the sphere. The gravitational force on a particle of mass ′ m ′ at a distance R / 2 from theA solid cylinder has mass M, radius R and length l. Its moment of inertia about an axis passing through its center and perpendicular to its own axis is. 2 M R 2 3 + M l 2 12; M R 2 3 + M l 2 12; 3 M R 2 4 + M l 2 12; M R 2 4 + M l 2 12Radius apartments were built in 2015 and have six floors with space for 772 returning residents. Apartment contracts run August-May. Room details below are subject to change. Residents should review their Housing contract terms for the most complete information. Apartment Types.2 days ago · Calculate the arc length according to the formula above: L = r × θ = 15 × π/4 = 11.78 cm. Calculate the area of a sector: A = r² × θ / 2 = 15² × π/4 / 2 = 88.36 cm². You can also use the arc length calculator to find the central angle or the circle's radius. Simply input any two values into the appropriate boxes and watch it ... The M by Radius. 1080 West Peachtree St NW, Atlanta, GA 30309. Northeast Atlanta. Studio–3 Beds. 1–3 Baths. 577-1,418 Sqft. Contact for Availability. Managed by RADCO …Solution. This function reaches a maximum at the points By the periodicity, the curvature at all maximum points is the same, so it is sufficient to consider only the point. Write the derivatives: The curvature of this curve is given by. At the maximum point the curvature and radius of curvature, respectively, are equal to.The M by RADIUS Apartments - Atlanta, GA | ForRent.com. 1080 W Peachtree St NW, Atlanta, GA 30309. - Map - Midtown Atlanta. Last Updated: 4 Days …
Solution. This function reaches a maximum at the points By the periodicity, the curvature at all maximum points is the same, so it is sufficient to consider only the point. Write the derivatives: The curvature of this curve is given by. At the maximum point the curvature and radius of curvature, respectively, are equal to.. Big face coffee
1080 W Peachtree St View on Google Maps. Atlanta, GA 30309. visit website. Midtown Alliance Member. Stories: 23. Number of Residential Units: 320. Year Completed: 2013. The M by Radius | Midtown Atlanta. The 9.8 m/s^2 is the acceleration of an object due to gravity at sea level on earth. You get this value from the Law of Universal Gravitation. Force = m*a = G (M*m)/r^2. Here you use …Jan 18, 2024 · To find the radius whose circumference is equal to 6 feet, we follow the steps below: Write the circumference as c = 6 ft. Recall the formula for the radius of a circle from circumference: r = c / (2 × π). Inject the circumference into the equation: r = (6 ft) / (2 × π) = 3/π ft. If needed, substitute π ≈ 3.14: r = 3/π ft ≈ 0.96 ft. Circumcircle radius – Distance from the center to a vertex (Same as the radius of the hexagon); and; Incircle radius – Same as the apothem. Hexagon tiles and real-world uses of the 6-sided polygon. Everyone loves a good real-world application, and hexagons are definitely one of the most used polygons in the world.Jan 18, 2024 · To find the radius whose circumference is equal to 6 feet, we follow the steps below: Write the circumference as c = 6 ft. Recall the formula for the radius of a circle from circumference: r = c / (2 × π). Inject the circumference into the equation: r = (6 ft) / (2 × π) = 3/π ft. If needed, substitute π ≈ 3.14: r = 3/π ft ≈ 0.96 ft. Atomic radii are often measured in angstroms (Å), a non-SI unit: 1 Å = 1 × 10−10 m = 100 pm. Figure 8.2.2 8.2. 2: Definitions of the Atomic Radius. (a) The covalent atomic radius, rcov, is half the distance between the nuclei of two like atoms joined by a covalent bond in the same molecule, such as Cl 2. (b) The metallic atomic radius ...A solid sphere of mass 1 kg and radius 2 m slips on a rough horizontal plane. At some instant, it has translational velocity 7 m/s and angular velocity 7 4 rad/s about its centre. The translational velocity in m/s after the sphere starts pure rolling is (Enter the nearest integer)The M by RADIUS is an apartment located in Fulton County, the 30309 Zip Code, and the Springdale Park Elementary School, Midtown High School, and Centennial Academy …Diameter = 2 × Radius. The formula to calculate the area of a circle using radius is as follows: Area of a circle = π × r2. And, to calculate the area of a circle using diameter use the following equation: Area of a circle = π × (d/2)2. where: π is approximately equal to 3.14. It doesn't matter whether you want to find the area of a ...Radius of curvature is the reciprocal of curvature and it is denoted by ρ. 5.2 Radius of curvature of Cartesian curve: ρ = = (When tangent is parallel to x – axis) ρ = (When tangent is parallel to y – axis) Radius of curvature of parametric curve: ρ = – , where and Example 1 Find the radius of curvature at any pt of the cycloid RADIUS meaning: 1. (the length of) a straight line joining the centre of a circle to its edge or the centre of a…. Learn more. The typical turning radius of a car is between 35 and 45 feet (10.7 to 13.7 meters). This measurement represents the minimum space needed for a car to make a U-turn or complete a full circle while turning. The turning radius can vary depending on the size of the vehicle, type of tires, and drivetrain. The turning radius is usually measured by ....