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Physics
9. Centre of Mass, Linear Momentum, Collision
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Q6 of 119 Page 158

Two balls are thrown simultaneously in air. The acceleration of the centre of mass of the two balls while in air

acceleration of Com,

Now, a1=a2=g, hence a(cm)=g.


So, option D is correct.

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If the external forces acting on a system have zero resultant, the centre of mass

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A nonzero external force acts on a system of particles. The velocity and the acceleration of the centre of mass are found to be u0 and a0 at an instant t. It is possible that

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Questions · 119
9. Centre of Mass, Linear Momentum, Collision
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