Question

befine speed and its constitution​

Answer 1

Hello Mate

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 the velocity vector. Lower speed means it is moving slower. If it isn't moving at all, it has zero speed.

In general, there are three types of speed limits: absolute, presumed and basic.

The SI unit of speed and velocity is the ratio of two — the meter per second.

Thanks

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 the velocity vector. Higher speed means an object is moving faster. Lower speed means it is moving slower.

there are three types of speed limits: absolute, presumed and basic.