Question

define speed motion​

Answer 1

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Speed is the distance travelled per unit of time. It is how fast an object is moving. Speed is the scalar quantity that is the magnitude of the velocity vector. It doesn't have a direction. Higher speed means an object is moving faster.

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Answer 2

Answer:

speed: the distance travelled by a body in per unit time

: speed=distence/ time

motion: A body is said to be in motion , if it moves in a stright path with respect to the surrounding.

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Explanation: