1.

State the 1st, 2nd and 3rd law of motion

Answer»

1ST

An object which is at REST or in motion will TEND to be in rest or in motion until or unless an external UNBALANCED force is applied on it.

2nd

Force is directly proportional to the change in momentum of an object.

This GIVES F = ma

3rd

For every action, there is an equal and opposite reaction.



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