A Formula One race car is traveling at 89.0 m/s along a straight track enters a turn on the race track with radius of curvature of 200.0 m. What centripetal acceleration must the car have to stay on the track?

A motorcycle, starting from rest, accelerates at 2.07m/s^2 on a circular track with a 215m diameter. What is the elapsed time, in seconds, at which the centripetal acceleration of the motorcycle has the same magnitude as its tangential acceleration?

A Formula One race car is traveling at 80.2 m/s along a straight track enters a turn on the race track with radius of curvature of 223 m. 1.)What magnitude centripetal acceleration, in m/s2, must the car have to stay on the track?

A sprinter participating in the 200 m dash has to run around a track that has a circular arc with a radius of curvature of 26 m.  She completes the 200 m dash in 22.8 seconds at constant speed throughout the race. a) What is the magnitude of her centripetal acceleration in m/s2 as she runs the curved portion of the track?  b) What is the magnitude of her tangential acceleration in m/s2 as she runs the curved portion of the track?   c) What is the magnitude of her angular acceleration in rad/s2 as she runs the curved portion of the track?   d) What is the magnitude of her resultant linear acceleration in m/s2 as she runs the curved portion of the track?

A drag racer driving around a circular track has a centripetal acceleration of 5 m/s2 and a tangential acceleration of -2 m/s2. What is the magnitude of the total acceleration of the car?

What is the minimum radius at which an airplane flying at 143.6 m/s can make a U-turn if its centripetal acceleration is NOT to exceed 2.3 m/s??

A ball on a string goes in a circle with a constant speed of 19.0m/s. If the radius of the circle is 1.4m, what is the magnitude of the centripetal acceleration?

A military jet is flying at 268 m/s in a tight circular turn. If the military jet reaches a centripetal acceleration of 10.0 times the free-fall acceleration, what must the radius of its turn be?

A car travels at a constant speed around a circular track whose radius is 2.92 km. The car goes once around the track in 260 s. What is the magnitude of the centripetal acceleration of the car?

A scooter, starting from rest, accelerates at 2.72m/s^2 on a circular track with a 205m diameter. What is the elapsed time, in seconds, at which the centripetal acceleration of the scooter has the same magnitude as its tangential acceleration?