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MCQ

A freely falling object travels 4.9 m in 1st second, 14.7 m in 2 nd second, 24.5 m in 3rd second, and so on. This data shows that the motion of a freely falling object is a case of :

#### Options

uniform motion

uniform acceleration

no acceleration

uniform velocity

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#### Solution

uniform acceleration

The displacement of the body in equal interval of time is unequal, but acceleration is constant. The acceleration will thus be uniform, so the answer is (b).

Concept: Rate of Change of Velocity

Is there an error in this question or solution?

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