Question

Under what condition acceleration is zero?​

Answer 1

Answer:-

When magnitude and direction of the velocity do not change, the acceleration of moving body is zero.

Explanation:-

If v is the velocity of a body and t denotes time, then acceleration, a, of a body can be written as: When acceleration is zero (that is, a = dv/dt = 0), rate of change of velocity is zero. That is, acceleration is zero when the velocity of the object is constant.

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