Question

who can explain all the newtons law of motion

Answer 1

Newton has three laws first one is that a object moves with a constant speed if their is no net force acting on it.
2). second law states that : F=ma.
3). Third law states that every action has an equal and opposite reaction.

Answer 2

Newton's gave three law's
1) law of inertia
2)tell us about force
3)action reaction pair

1st law:-
if a body is in the state of rest or in the state of uniform motion will continue until if and only if any external unbalanced force acts on it to change its state of rest or state of motion.

This law tell about the property of inertia I.e mass of body...
more mass more effort needed to change its state of rest or state of motion.

2nd law:-
The rate of change in momentum is directly proportional to the applied force and this change in momentum takes place in the direction if force..

F = (delta)P/(delta)t
or newtons 2nd law gives force exoression...

F = ma

3rd law:-
Every action there is equal and opposite reaction.

this law explain that when u apply force on any body then that body also apply reaction force of same madnitude..
this forces are equal and opposite..