Question

when do you say the body undergoes change of motion​

Answer 1

Answer:

❥ The unit of acceleration must have the unit of length and square of time. In S. I system, the unit of acceleration in m/s2. When a body undergoes equal changes in velocity in equal intervals of time (however small the time intervals may be), the body is said to be moving with uniform acceleration.

Answer 2

Answer:

When a body undergoes equal changes in velocity in equal intervals of time (however small the time intervals may be), the body is said to be moving with uniform acceleration. Example:- i) The motion of an object falling freely form the top of a building.

Explanation:

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