Question

write a define in (1) Desplacement(2) velocity​

Answer 1

Answer:

Displacement is the vector difference between the ending and starting positions of an object. Velocity is the rate at which displacement changes with time.

Answer 2

Answer:

Displacement is the vector difference between the ending and starting positions of an object.

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.