NEWTON’S FIRST LAW OF MOTION:
Any object remains in the state of rest or in uniform motion along a straight line, until it is compelled to change the state by applying external force.
Explanation: If any object is in the state of rest, then it will remain in rest until a external force is applied to change its state. Similarly an object will remain in motion untill any external force is applied over it to change its state. This means all objects resist to in changing their state. The state of any object can be changed by applying external forces only.
