A Pitcher Throws a Baseball with a Velocity of 27

question 15

Multiple Choice

A pitcher throws a baseball with a velocity of 27 m/s.After being struck by a bat the ball travels in the opposite direction with a velocity of 40 m/s.If the ball has a mass of 0.11 kg and is in contact with the bat for 3.0 ms,the average force exerted by the bat on the ball is

• A)0.99 kN
• B)4.8 kN
• C)1.5 kN
• D)7.4 kN
• E)2.5 kN

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Definitions:

Fair Market Value

An estimate of the market value of a property or asset, based on what a knowledgeable, willing, and unpressured buyer would likely pay to a knowledgeable, willing, and unpressured seller.

Statute of Frauds

A legal concept that requires certain types of contracts to be in writing and signed by the parties involved to be enforceable.

Orally Agree

To come to a mutual decision or arrangement through spoken words rather than written documents.

Contract Rescission

The legal act of canceling a contract and returning the parties involved to their positions before the contract was signed.