Science, asked by arka98, 1 year ago

A ladder is leaned against a smooth wall and it is allowed to slip on a frictionless surface. Which figure represents trace of its centre of mass??

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Answered by olicsrembo010

2

Answer:3

Explanation:As the force is acting downwards the com of ladder will move along the direction of foorce as dp/dt=F

And it is proportional to direction. So com will move only downwards

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