Question

If a particle is in uniform motion then its acceleration a) is constant b) is zero c) increases [ ] d) decreases​

Answer 1

Answer:

I THINK ZERO (B)

Explanation:

Rate of change of velocity is known as acceleration with respect to time. So, if the particle moves with uniform velocity (i.e. its velocity is constant), the acceleration of particle is zero.

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Answer 2

Answer:

b) is zero

Explanation:

If a particle is in uniform motion then its acceleration is zero as there is no change in speed of the body

If the speed/velocity decreases acceleration decreases\

If the speed/velocity increases acceleration increases