Question

what is velocity????​

Answer 1

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 a physical vector quantity; both magnitude and direction are needed to define it.

Answer 2

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• The meaning of velocity of an object can be defined as the rate of change of the object’s position with respect to a frame of reference and time.

• It might sound complicated but velocity is basically speeding in a specific direction.

• It is a vector quantity, which means we need both magnitude (speed) and direction to define velocity.

• The SI unit of it is meter per second (ms-1).

• If there is a change in magnitude or the direction in the velocity of a body the body is said to be accelerating.

• Initial velocity describes how fast an object travels when gravity first applies force on the object.

• On the other hand, the final velocity is a vector quantity that measures the speed and direction of a moving body after it has reached its maximum acceleration.