A ball is released from rest and rolls 0.5m in 2 seconds. That average speed of the ball is?Question 13Answera.2 m/sb.1 m/sc.2.5 m/sd.0.25 m/se.0.5 m/s

A student releases a ball from rest on an inclined plane and measures that it travels a distance of 0.8 m in a time of 4.0 s. The average speed of the ball isGroup of answer choices1.0 m/s.0.2 m/s.3.2 m/s.2.0 m/s.

A ball starting from rest accelerates uniformly at 5.0 meters per second2 as it rolls 40.0 meters down an incline. How much time is required for the ball to roll the 40.0 meters?A 2.8 sB 4.0 sC 8.0 sD 16 s

A baseball pitcher, loosening up his arm before a game, tosses a 0.15-kg ball using only the rotation of his forearm, 0.32 m in length, to accelerate the ball. If the ball starts at rest and is released with a speed of 24 m/s in a time of 0.40 s, what is the average angular acceleration of the arm and ball?Select one:a.94 rad/s2b.0.067 rad/s2c.15 rad/s2d.190 rad/s2

A cart starting from rest travels a distance of 3.6 meters in 1.8 seconds. What is the cart's average speed?A 0.20 m/sB 0.50 m/sC 2.0 m/sD 5.0 m/s

4. A ball bearing rolls with constant velocity on a tabletop 0.950 m high. It rolls off and hits theground 0.35m from the edge of the table. How fast was the ball rolling?