Question

State and explain the law of action and reaction, by
giving two examples.
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Answer 1

Answer:

Gravitational force of attraction (F) between the two spherical balls = 2.668 MN

Answer 2

Answer:

If you push a wall with force F than the wall will apply a force F on you. which is equal but the direction is opposite. ... when you walk on earth, your weight mg is in a downward direction and the same force is applied by the earth on you but this force in opposite direction.