Physics, asked by teja3983, 1 year ago

A boy of mass 40 kg climbs up

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Answered by Anonymous
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♠ ANSWER :

❇ Mass of the boy = 40 kg

Acceleration = 2 m/s²

FORCE = Ma = 40 * 2 = 80 kg m/s²

Now, For Tension,

T = Ma + Mg

Mg = 40 * 9.8 = 392. 0 kg m/s²

T = 80 + 392 = 472 kg m / s² .

➜ So, Tension in the rope is 472 kg m / s².
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