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A. The girl kicks a ball with a force of 10 N, what is the size of the reaction force?

B. The baseball player hits the ball with a force of 20 N, what is the size of the reaction force?

C. The rockets thrusts push down with a force of 1,000 N, what is the size of the reaction force?

D. You blow a balloon up and let it go. Air pushes out to the left but the balloon moves to the right. Use Newton's Third Law to explain why this happens.

Respuesta :

lsrimathirumala

Answer:

A. 10 N

B. 20 N

C. 1,000 N

Explanation:

D. According to Newton's Third Law, in the simplest terms, each and every action (force) has an equal but opposite reaction. So when the air pushes out to the left, the pressure of the air being released propels the balloon to the right. Therefore, Newton's Third Law is followed in this scenario. That is the same case for the above three questions as well.
A. 10
B.20
C.1,000
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