Question

Heyaa❤ what is inertia??

Answer 1

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What is inertia?

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⭐Inertia is that property of an object or body due to which it resists change in its state of motion or rest.

⭐It depends on the mass of the body. Greater the mass of the body, greater will be the inertia of the body.

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⭐It is of three types:-

✔️Inertia of Rest

✔️Inertia of Motion

✔️Inertia of Direction

#Regards❤️

Answer 2

Answer:

The tendency to oppose any change is inertia.

The concept of interia comes from Newton first law which state that every object will remain at rest or in uniform motion until unless to change its state an external force is applied.

Therefore, first law of motion is also called law of interia.

• An object at rest tends to stay at rest.
• An object in motion tends to stay in motion.

To overcome the interia External force is needed to apply. A force will make something that is still start to move or will stop.

Examples :-

1. A ball rolling down a hill will continue to roll unless friction or another force stops it.

2. Men in space find it more difficult to stop moving because of a lack of gravity acting against them.

3. When playing football, a player is tackled, and his head hits the ground.

~ Nikhra♥