Answers

2014-06-12T21:18:13+05:30
We use the word force to describe a push or a pull.We say that applying a force when we push or pull something . When force acts on a body it can change the state of rest or of motion of the body. It can also do other things.Like when we push or pull a toy it moves from one place to another
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the force is defined as push or pull of an object
yeah more or less that
thanks nayoni
your welcome
2014-06-12T21:19:27+05:30
Force is mass multiplied by accelaration.
it is an external effort which causes a change 

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