A stone after falling freely under the influence of gravity for 1s strikes a glass plate held horizontally. In breaking through the glass plate, the stone losses half the velocity. How far will it travel in next 2s?

Question

Niraj Bishnoi · Answer

We know that, v=u+at In here, u/2=g, i.t u=2g Now, s=ut+1/2at 2 =2x2g+5x4 =60m So, the stone will move 60m in the next 2s is 60

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A stone after falling freely under the influence of gravity for 1s strikes a glass plate held horizontally. In breaking through the glass plate, the stone losses half the velocity. How far will it travel in next 2s?

A stone after falling freely under the influence of gravity for 1s strikes a glass plate held horizontally. In breaking through the glass plate, the stone losses half the velocity. How far will it travel in next 2s?

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