Question

definition of velocity and speed​

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 equivalent to a specification of an object's speed and direction of motion.

the speed of an object is the magnitude of the change of its position; it is thus a scalar quantity.

THANK YOU

Answer 2

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.

In everyday use and in kinematics, the speed of an object is the magnitude of the change of its position; it is thus a scalar quantity.

Pls mark as brainiest