Question

differenciate between motion and speed​

Answer 1

Answer:

Motion is a change in position of an object over time. Motion is described in terms of displacement, distance, velocity, acceleration, time, and speed. Speed, being a scalar quantity, is the rate at which an object covers distance with respect to time. Speed is ignorant of direction.

Answer 2

Explanation:

Motion : Change in position of an object with respect to time

Motion has no units, instead it has magnitude and displacement

Speed: Path traced in unit time

Speed has unit (m/s)