Question

what is volocityand unit of point​

Answer 1

Answer:

• The scalar absolute value (magnitude) of velocity is called speed, being a coherent derived unit whose quantity is measured in the SI (metric system) as metres per second (m/s) or as the SI base unit of (m⋅s−1). For example, "5 metres per second" is a scalar, whereas "5 metres per second east" is a vector.
• Other units: mph, ft/s
• In SI base units: m/s

Answer 2

VELOCITY

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 its speed and direction of motion.

SI unit: m/s

Common symbols: v, v

UNIT OF POINT

The unit of point​ is LENGTH