Question

Define speed and uniforma moation​

Answer 1

Answer:

When a body has constant speed, the motion is known as uniform motion; whereas motion with variable speed is known as non-uniform motion. The speed of a body at any instant is known as the instantaneous speed at that moment.

Answer 2

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Definition or meaning. When a body moves along a straight line with uniform speed or steady speed is called Uniform motion. When a body moves along a straight line but with variable or change in speed is called non-uniform motion.