Question

4. A body is accelerating in a straight line. The unbalanced force acts
(a) in the direction of motion of the body. (b) in a direction opposite to the direction of motion.
(c) in a direction perpendicular to the direction of motion of the body. (d) None of these​

Answer 1

Answer:

option a

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Answer 2

Answer:

a) in the direction of motion of the body

Explanation:

the body will only accelerate if the unbalanced force is acting towards direction of its motion

if this force acts opposite to its motion then it will not accelerate but it will deccelerate

if this force acts perpendicularly to the body then the body would stop gradually and will not move

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