A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 59.4 m/s and returns the shot with the ball traveling horizontally at 37.2 m/s in the opposite direction. (Take the direction of the ball's final velocity (toward the net) to be the +x-direction). (a) What is the impulse delivered to the ball by the racket?
(b) What work does the racket do on the ball?

59.4

-37.2

22.2

Explanation:

Use the algorithm method.

59.4

-37.2

22.2

2 Therefore, 59.4-37.2=22.259.4−37.2=22.2.

22.2

22.2

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.

can u provide the graph and if its not possible

then i can tell u the segment where the

average time interval starts degrading is the segment where the car is slowing down