PHYS

A cyclist is riding along a circular path with a tangential velocity of 10 m/s. The radius of the circular path is 5 meters. Find the time it takes to complete one full revolution.

• 8π

• 5π

• 3π

• π

An object takes 6 seconds to make one complete revolution. The center is located 8 meters away. Find the tangential velocity.

A wheel with a diameter of 0.5 meters is rotating at a constant speed for 10 seconds. Calculate the tangential velocity.

Dave is rotating about a center 2 meters away. It takes 4 seconds to make one complete revolution. What's the period?

An tangential velocity of a ferris wheel with am angular velocity of 25 rad/s that has a diameter of 789 cm. What's the radius?

A particle moves in a circular path with a constant speed of 78 m/s. The radius of the circular path is just 3 meters. Determine the angular velocity of the particle.

A car travels in a circular track. The period of the car's motion is 2 seconds per revolution. If the car has been traveling for 10 seconds, how many revolutions has it completed?

An object undergoes circular motion with a period of 3.5 seconds. If the number of revolutions completed by the object is 2.75, find the time it takes to complete one revolution.

An object accelerates uniformly in a circular path with a speed of 75 m/s to 238 m/s in 67 sec. Find the change in velocity (dv).

An object undergoes a tangential acceleration of 4 m/s². If its change in velocity is 12 m/s, what is the change in time?