Question

what is motion ?in class 9​

Answer 1

Answer:

motion means having a movement that is change in displacement

Explanation:

Answer 2

Answer:

In physics, motion is the change in position of an object or a physical system with respect to its surroundings. Motion is mathematically described in terms of displacement, distance, velocity, acceleration, and speed. Motion of a body is observed by attaching a frame of reference to a surrounding or to an observer

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