what is the kinetic energy in J of a 60.0 g tennis ball approaching a tennis...

A tennis player swings her 1000 g racket with a speed of 15.0 m/s. She hits a 60 g tennis ball that was approaching her...

A tennis player swings her 1000 g racket with a speed of 15.0 m/s. She hits a 60 g tennis ball that was approaching her at a speed of 18.0 m/s. The ball rebounds at 40.0 m/s. Part A) How fast is her racket moving immediately after the impact? You can ignore the interaction of the racket with her hand for the brief duration of the collision. _________m/s Part B) If the tennis ball and racket are in contact for...
A tennis player swings her 1000 g racket with a speed of 10 m/s. She hits...

A tennis player swings her 1000 g racket with a speed of 10 m/s. She hits a 60 g tennis ball that was approaching her at a speed of 20 m/s. The ball rebounds at 40 m/s. a. How fast is her racket moving immediately after the impact? You can ignore the interaction of the racket with her hand for the brief duration of the collision. b. If the tennis ball and racket are in contact for 10 ms, what...
A tennis player swings her 1000 g racket with a speed of 9.0 m/s . She...

A tennis player swings her 1000 g racket with a speed of 9.0 m/s . She hits a 60 g tennis ball that was approaching her at a speed of 18 m/s . The ball rebounds at 37 m/s . How fast is her racket moving immediately after the impact? You can ignore the interaction of the racket with her hand for the brief duration of the collision.

A tennis player swings her 1000 g racket with a speed of 10.0 m/s. She hits...

A tennis player swings her 1000 g racket with a speed of 10.0 m/s. She hits a 60 g tennis ball that was approaching her at a speed of 14.0 m/s. The ball rebounds at 45.0 m/s. You may want to review (pages 226 - 232). For help with math skits, you may want to review: How fast is her racket moving immediately after the impact? You can ignore the interaction of the racket with her hand for the brief...
need answer for part B please! A tennis player swings her 1000 g racket with a...

need answer for part B please! A tennis player swings her 1000 g racket with a speed of 12 m/s. She hits a 60 g tennis ball that was approaching her at a speed of 16 m/s. The ball rebounds at 36 m/s. Part A How fast is her racket moving immediately after the impact? You can ignore the interaction of the racket with her hand for the brief duration of the collision. Express your answer using two significant figures....
A 49.5 g tennis ball traveling at 18.2m/s is hit by a tennis racket which applies...

A 49.5 g tennis ball traveling at 18.2m/s is hit by a tennis racket which applies a force of 25.7N to the ball for 16.3ms. Determine the impulse that the racket applies to the tennis ball

Part A Just before it is struck by a racket, a tennis ball weighing 0.560 N...

Part A Just before it is struck by a racket, a tennis ball weighing 0.560 N has a velocity of (20.0 m/s)i - (4.0 m/s)j. During the 3.00 ms that the racket and ball are in contact, the net force on the ball is constant and equal to -(380 N)i (110 N)j What is the -component of the impulse of the net force applied to the ball? Submit uest Answer ▼ Part B What is the y-component of the impulse...
The mass of a regulation tennis ball is 57.0 g (although it can vary slightly), and...

The mass of a regulation tennis ball is 57.0 g (although it can vary slightly), and tests have shown that the ball is in contact with the tennis racket for 30.0 ms . (This number can also vary, depending on the racket and swing.) We shall assume a 30.0 ms contact time throughout this problem. The fastest-known served tennis ball was served by "Big Bill" Tilden in 1931, and its speed was measured to be 73.14 m/s. Part A)What impulse...
7. On a serve, a tennis ball may leave the tennis racket of a top player...

7. On a serve, a tennis ball may leave the tennis racket of a top player at a speed of 65.0 m/s. If the ball has a mass of 0.0600 kg and it is in contact with the racket for 0.0300 seconds, what is the average force applied to the ball? Would that be enough force to lift an average size person (75 kg)? Assume that the tennis ball is initially not moving

When a 58-g tennis ball is served, it accelerates from rest to a speed of 45...

When a 58-g tennis ball is served, it accelerates from rest to a speed of 45 m/s. The impact with the racket gives t he ball a constant acceleration over a distance of 44 cm. What is the magnitude of the net force acting on the ball?