Question

what is speed or define speed

Answer 1

Helloo!!

SPEED ::

the rate at which someone or something moves or is able to move or operate.

Rate of change of distance by time is known as speed !!

Speed is the scalar quantity that is the magnitude of the velocity vector. It doesn't have a direction

Answer 2

Answer:

Speed is the distance traveled per unit of time. It is how fast an object is moving. Speed is the scalar quantity that is the magnitude of thevelocity vector. ... Higher speed means an object is moving faster.