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umka2103 [35]
3 years ago
13

PLZ HELP!!I WILL MAKE YOUR ANSWER BRAINLIEST!!!!!

Physics
1 answer:
sergeinik [125]3 years ago
3 0
The first is true because of the first option and lemme check in the second question
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You are tossing a ball directly up into the air. Before the ball leaves your hand, you are exerting a force directed against the
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Answer:

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Explanation:

given,                                      

you are exerting force of 10 N on the ball.

mass of the ball = 1 kg              

acceleration due to gravity  = 9.8 m/s²

normal force on the ball = ?          

normal force is force exerted by the object to counteract the force from other object.                

normal force acting on the ball will be

F n = F - mg                          

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