Answer to Question #189601 in Mechanical Engineering for Prangon Kumar Das

Mechanical Engineering

Question #189601

As shown in figure, find that at what distance body A will attain a velocity of 3 m/s when starts from rest.

Expert's answer

"g=9.81\\ (m\/s^2)"

So, we have

"s=\\frac{v^2}{2a}=\\frac{3^2}{2\\cdot9.81}=0.46\\ (m)" . Answer

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