Question

what is force? how do two bodies exert force on each other?

Answer 1

force is an effort as push and pull which act on other bodies.

two body exert force on each other through push and pull.

Answer 2

Answer..Any push or pull is known as force.
Two bodies exert force on each other when they come in direct contact with each other .

Forces are of two types..
1.contact force and
2.non contact force.
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