A particle of mass \( m \) is at rest in a train moving with consta...

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A particle of mass \( m \) is at rest in a train moving with constant velocity with respect to ground. Now the particle is accelerated by a constant force \( \mathrm{F}_{0} \) acting along the direction of motion of train for time
\( \mathrm{P} \) \( \mathrm{t}_{0} \). A girl in the train and a boy on the ground measure the work done by this force. Which of the following are INCORRECT?
W
(A ) Both will measure the same work
(B) Boy will measure higher value than the girl
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