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From a stationary tank of mass 125000 po...

From a stationary tank of mass 125000 pound a small shell of mass 25 pound is fired with a muzzle velocity of 1000 ft / sec . The tank recoils with a velocity of

A

0.1 ft/sec

B

0.2 ft/sec

C

0.4 ft/sec

D

0.8 ft/sec

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The correct Answer is:
B
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ERRORLESS -WORK, ENERGY, POWER & COLLISION-Assertion
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