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A 1 kg block B rests as shown on a brack...

A 1 kg block B rests as shown on a bracket A of same mass. Constant forces `F_(1) = 25 N and F_(2) = 10N` start to act at time t=0 when the distance . Find time when block B reaches the pulley .

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The correct Answer is:
` sqrt(6/50)`
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