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Physics - Center of Mass Question with Solution | TestHub

PhysicsCenter of MassMiscellaneousEasy2 minQB

PhysicsEasymultiple choice

Choose the correct statement.

Question diagram: Choose the correct statement.

Options:(select one or more)

Answer:

A, C, D

Solution:

(A) $W = f_{k} \cdot s$

If $f_{k} ⊥ s$ , then $W = 0$ .

(C) $P = M V_{COM}$

If $V_{COM} = 0$ , then $P = 0$ .

(D) $F_{e x t} = M a_{COM}$

$a_{x} = 0$ , $a_{y} = - g$

Ans: A, C, D

Stream:JEESubject:PhysicsTopic:Center of MassSubtopic:Miscellaneous

⏱ 2mℹ️ Source: QB

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