A ball is traveling at a constant speed of 5 m/s in a circle with a radius of 0.8 m. What is the centripetal acceleration of the ball?

An athlete whirls a 7.00 kg hammer tied to the end of a 1.3 meter chain in a horizontal circle. The hammer makes one revolution in 1.0 seconds, what is the centripetal acceleration of the hammer? What is the tension in the chain?

A pilot with a mass of 70.55 kg is flying a small plane in a circular path with a radius of 100.0 m. If a centripetal force of 635N is needed to maintain the pilot’s circular motion, what is the plane and pilot's speed?

what is the average centripetal acceleration of a car traveling at 20 meters/second on a circular track that has a radius of 50 meters?

Titania completes one (circular) orbit of Uranus in 8.71 days. The distance from Uranus to Titania is 4.36×108m. What is the centripetal acceleration of Titania?

A car has an acceleration of 2 m/s/s as it moves in a circle. What is its velocity if the circle has a radius of 17m? *   2 m/s/ 5.8 m/s 17 m/s 60 m/s

a ball is traveling at a constant speed of 4 m/s in a circle with a radius of 0.8m. What is the centripetal acceleration of the ball?

The Earth spins at 460 meters per second at the equator. The radius of the Earth is 6.37 x 106 m. A person who believes in a flat Earth says that if the Earth was round and spinning that fast we would all fly off. Imagine if you were standing inside a hollow earth. How much centripetal acceleration would you experience? How does this compare to the acceleration due to gravity we feel at the Earth’s surface? Does it explain why we don’t fly off the Earth due to the spin?

How fast are you going if you are in a car that has a mass of 3000kg and experiencing uniform circular motion created by a centripetal force of 65000N, if the radius of the circle is 10m?

A race car goes around a level, circular track with a radius of 22 meters at a constant speed of 39.6 m/s.(a) What is the car's centripetal acceleration?