Question

Physics :Newton's laws of motion​

Answer 1

Answer:

NEWTONS LAWS OF MOTION:-

law 1 》 A body at rest or uniform motion will continue to be at rest or uniform motion until and unless a net external force acts on it”. Suppose a block is kept on the floor, it will remain at rest until we apply some external force to it. Also, we know that it takes us more effort or force to move a heavy mass. This is directly related to a property known as Inertia. This law is also known as the law of inertia.

law 2:》 According to Newton’s second law of motion the net force experienced by a body is directly proportional to the rate of change of momentum of the body. It can be written as:F=ma

law3:》 According to Newton’s third law of motion, for every action, there is an equal and opposite reaction. Forces are always found in pairs. For instance, when you sit on a chair, your body exerts a force downward and that chair needs to exert an equal force upward or else the chair will collapse.

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Answer 2

Answer __♥️

Newton's law of motion:-

1st law:-

Object in motion tends to stay in motion and object at rest tends to stay at rest unless acted upon by an unbalanced force.

2nd law:-

Force equal mass times acceleration(F=MA)

3rd law:-

For every action there is an equal and opposite reaction.