Determine work does the racket do on the ball

Reference no: EM13503629

A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 58.0 m/s and returns the shot with the ball traveling horizontally at 44.0 m/s in the opposite direction.

(a) What is the impulse delivered to the ball by the racket?

(b) What work does the racket do on the ball?

Reference no: EM13503629

Questions Cloud

How much heat flows from the outer to the inner surface : A cubical piece of heat-shield tile from the space shuttle measures 0.12 m on a side and has a thermal conductivity of 0.072 J/(s m · C°). How much heat flows from the outer to the inner surface of the tile in six minutes

Write about the financial efficiency of bupa company : Write about the financial efficiency of Bupa company and Compare and contrast the financial statement of (Bupa company) for 2 yesrs 2011 and 2012 in terms of managerial accounting principles

How large must each annual payment be : Set up an amortization schedule for a $25,000 loan to be repaid in equal installments at the end of each of the next 5 years. This interest rate is 10%.

What is the emissivity of the wall : The concrete wall of a building is 0.08 m thick. The temperature inside the building is 17.5°C, while the temperature outside is 0.0°C. What is the emissivity of the wall

Determine work does the racket do on the ball : A tennis player receives a shot with the ball (0.0600 kg) traveling horizontally at 58.0 m/s, What work does the racket do on the ball

Calculate a proxy share price for the latest year : On hearing that you are undertaking a subject in accounting as a part of your degree you are approached by a friend, Michael Graham, to give him advice regarding the potential purchase of a business.

What is the price of the stock today : Upper Gullies Corp. just paid a dividend of $2.20 per share. The dividends are expected to grow at 22 percent for the next eight years and then level off to a growth rate of 7 percent indefinitely. If the required return is 14 percent, what is..

Prepare the adjusting entry at december 31 : Prepare the adjusting entry at December 31, 2012, to report the portfolio at fair value and show the balance sheet presentation of the investment related accounts at December 31, 2012.

Find the gauge pressure of the water guns reservoir : A hand-pumped water gun is held level at a height of 0.82 m above the ground and fired. Find the gauge pressure of the water gun's reservoir at the instant when the gun is fired

User Account

All Pages