Question

any five difference between speed and velocity ?

Answer 1

1.speed is a scalar quantity where velocity is a vector quantity

2.speed is defined as the rate of change of distance where velocity is defined as the rate of change of displacement .

3.speed can never be negative or zero where velocity can be negative or zero.

4.speed is velocity without direction where velocity is directed speed.

5. speed never decreases with time where velocity can decreases with time.