Question

define motion and speed ​

Answer 1

Answer:

When an object covers equal distance in equal time interval is called uniform motion, whereas when an object covers unequal distance in equal time interval is called non-uniform motion.

Speed:  

The rate of motion of an object is to find out the distance traveled by the object in unit time is referred as speed.

Answer 2

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Motion

a change in position in a certain amount of time. We compare all motion to a frame of reference. Example: trees and houses as you speed by in a car.

Speed

the rate at which an object moves. (The amount of distance covered in a certain amount of time.)

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