Question

hello....

Define Inertia......
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Answer 1

Definition of Inertia

Inertia is the property that leads to change in motion of body. A moving object when will be in rest will be termed as inertia.

Discovery of Inertia

Galileo put forward the idea of Inertia. He concluded that a body being at rest after in motion.

Answer 2

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Inertia is the resistance, of any physical object, to any change in its velocity. This includes changes to the object's speed, or direction of motion