Question

when is a body said to be in motion (or moving)..??

Answer 1

Hey!
In simplest words, A body is said to be in motion when it's position changes with respect to time .

Hope it helps.

Answer 2

The body is in motion due to the following reason:

Explanation:

• A body can be defined in a motion or movement when it changes its position from one point to another with respect to the time, stationary object or a reference point.
• The example include change in the position of the train with respect to the stationary objects like platform, tree or this can be said that the train is in motion.

Learn more about motion:

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