Question

Give difference b/w Valancy&Speed

Answer 1

Differences Between Speed and VelocityS.No.                      SPEED                    VELOCITY1.It is defined as the rate of change of distance.It is defined as the rate of change of displacement.2.It is a scalar quantity.It is a vector quantity.3.It can never be negative or zero.It can be negative,zero or posituve.4.Speed is velocity without direction.Velocity is directed speed.5.Speed may or may not be equal to velocity.A body may possess different velocities but the same speed.6.Speed never decreases with time. For a moving body, it is never zero.Velocity can decrease with time. For a moving body , it can be zero.7.Speed in SI is measured in ms-1Velocity in SI, is measured in ms-1 Plz mark me brainlest

Answer 2

Speed is defined as the distance travelled by any object per unit time❤, Speed = distance / time