A plank is moving on ground with a velocity \( v \) and a block is moving on the plank with resp... VIDEO
A plank is moving on ground with a velocity \( v \) and a block is moving on the plank with respect to it with a velocity \( u \) as shown in figure. What is the velocity of block with respect to ground?https://bit.ly/YTAI_PWAP https://www.pw.live
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