Question

At a place where the acceleration due to gravity is a force of 5 kg-wt acts on a body of mass 10 kg initially at rest. The velocity of the body after 4 second is

• A.
• B.
• C.
• D.

Answer 1

Answer: (C)

Answer 2

Acceleration.

$= \frac { \text { Force } } { \text { Mass } } = \frac { 50 \mathrm {~N} } { 10 \mathrm {~kg} } = 5 \mathrm {~m} / \mathrm { s } ^ { 2 }$

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