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An elevator 6000 kg is moving with the constant speed of 5m/s.taking g to be 10m/ s^2.then the tension in the cable is |
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Answer» Explanation: for constant velocity or SPEED : if we DIFFERENTIATE constant it will GIVE zero. : a = dv / dt =0 HENCE a= 0 now , T = m(g+a) Or, T = m(g+0). Or, T= mg. =( 6000×10) N or. T =60000N ans |
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