Question

Explain Newton first law of motion...content quality required!!!

Answer 1

Hey!!!!....Here is ur answer

Newton first law of motion----This law is also known as Law of Inertia. According to this law..A rest body is remain rest and a moving body remains in motion until an external force is applied. This property of body is called Inertia...this is Newton first law of motion.

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Answer 2

hey ,here is your answer,.
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statement :- According to newton's first law of motion ,if a body is in a state of rest, it will remain in the state of rest and if it is in the state of motion , it will remain moving in the same direction with the same speed unless an external force is applied on it.

Newton's first law can understood in the following two parts:
1) definition of inertia
2) definition of force


1) definition of inertia
==> According to inertia ,an object cannot change its state by itself. If the object is in the state of rest ,it will remain in the state of rest or if it is in the state of motion, it will remain in the state of motion unless an external force is applied on it.
The property of an object by virtue of which it neither change its state nor tends to change the state ,is called inertia

2) Definition of force
==> the second part of newton's first law defines the force according to which force is that external cause which can move a stationary object or which can change the state of motion of a moving object.

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