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Crazy boy [7]
3 years ago
14

A boy picks up a bowling ball. Which of the following choices correctly describes the interaction between the boy and the bowlin

g ball? A. The boy exerts an upward force on the ball, and the bowling ball exerts a downward force on the boy. B. Both forces are equal in strength. The boy exerts an upward force on the bowling ball, and the bowling ball exerts a downward force on the boy. C. The bowling ball’s force on the boy is the greater force. The boy exerts an upward force on the bowling ball because the ball accelerates. D. The bowling ball does not exert a force on the boy because the boy does not accelerate. E. The boy exerts an upward force on the bowling ball, and the bowling ball exerts a downward force on the boy. F. The boy’s force on the bowling ball is the greater force.
Physics
2 answers:
irakobra [83]3 years ago
8 0

A, E, and F are all true.

(A and E say the same thing.)

F explains why the ball accelerates upward.

Hatshy [7]3 years ago
5 0

Answer: F

Explanation: The boy is controlling the bowling ball therefore he can use greater force

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Answer:

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We can do this with the conservation of momentum. The fact it is elastic means no KE is lost so we don't have to worry about the loss due to sound energy etc.

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Object 2 (we will make this one negative as it is travelling in the opposite direction):
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Substituting this into p=mv again:

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Which of these statements partially defines law?
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Explanation:

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3 years ago
Help !!
777dan777 [17]
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