1
answer
0
watching
102
views
23 Nov 2019
After a 0.310-kg rubber ball is dropped from a height of 1.80 m, itbounces off a concrete floor and rebounds to a height of 1.55m.
(a) Determine the magnitude of the impulse delivered to the ball bythe floor.
(b) Estimate the time the ball is in contact with the floor to be0.08 seconds. Calculate the average force the floor exerts on theball.
After a 0.310-kg rubber ball is dropped from a height of 1.80 m, itbounces off a concrete floor and rebounds to a height of 1.55m.
(a) Determine the magnitude of the impulse delivered to the ball bythe floor.
(b) Estimate the time the ball is in contact with the floor to be0.08 seconds. Calculate the average force the floor exerts on theball.
Casey DurganLv2
19 Jun 2019
