what is inertia. explain in detail
Answers
Explanation:
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The property that exhibit by a body to change its state of motion or state of rest by it self.
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# Astro
momentum is the product of mass and velocity
momentum(P) = mass (M) × velocity(V)
inertia= if the body is at rest it will remain rest and it it is moving it will continue moving in a straight line
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. An aspect of this property is the tendency of objects to keep moving in a straight line at a constant speed, when no forces act upon them.
Examples
→One's body movement to the side when a car makes a sharp turn.
→Tightening of seat belts in a car when it stops quickly.
→A ball rolling down a hill will continue to roll unless friction or another force stops it.
→Men in space find it more difficult to stop moving because of a lack of gravity acting against them.
→
If pulled quickly, a tablecloth can be removed from underneath of dishes.
→The dishes have the tendency to remain still as long as the friction from the movement of the tablecloth is not too great.