Question

FiRsT LaW oF moToiN​

Answer 1

Explanation:

a body remain at rest or state of motion with unifom velocity untill there is no external force (unblanced ) this law also known as law of inertia due to inertial property of matter it is defines as ability of body which resist any change in its state...suppose two bodies move with same velocity but their masses are diffrrent than for moving heavier one need more force due to more inertia .....first law only define qualitative defintion of net force

Answer 2

Your Answer:

• first law states that every object will remain at rest or in uniform motion in a straight line unless compelled to change its state by the action of an external force. This is normally taken as the definition of inertia.
• And if an additional external force is applied, the velocity will change because of the force.