What is Velocity?????kh?
Answers
Explanation:
Velocity is defined as the change in position of an object or displacement per unit time.
Velocity = displacement/time
Final velocity is denoted by v and initial velocity is denoted by u.
A man catches a ball moving with a velocity of 5 m/s. Here, final velocity is zero because the man catch the ball, whereas the initial velocity with which it was moving is 5 m/s.
Similarly, a car moving with a velocity of 3 m/s and then stop near a house. Here the initial velocity with which the car is moving is 3 m/s and finally it stops near a house, so that final velocity is zero.
Answer:
The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).