A cage weighing 200 kg is lowered down a mine shaft with uniform accel – McqOptions

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1.	A cage weighing 200 kg is lowered down a mine shaft with uniform acceleration. In the first 5 sec the cage reaches a depth of 20 m. The tension in the cord lowering the cage would be
A.	836 kg
B.	167.2 kg
C.	100 kg
D.	41.8 kg
E.	200 kg
Answer» C. 100 kg

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