Question

name the physical quantity which corresponds to rate of change of displacement and rate of velocity

Answer 1

THE RATE OF CHANGE OF DISPLACEMENT IS VELOCITY AND THE RATE OF CHANGE OF VELOCITY IS ACCELERATION..................
THE SI UNITS OF VELOCITY IS m/s
AND THE SI UNIT OF ACCELERATION IS m/s².

VELOCITY AND ACCELERATION BOTH ARE VECTOR QUANTITIES THAT IS BOTH HAVE DIRECTION ALONG WITH MAGNITUDE

VELOCITY=DISPLACEMENT/TIME
AND ACCELERATION=CHANGE IN VELOCITY/TIME

Answer 2

Velocity and Acceleration
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The physical quantity which corresponds to the rate of change of displacement and the rate of change of velocity are velocity and acceleration.

The physical quantity which corresponds to the rate of change of displacement is velocity.

Velocity = Displacement / Time

The SI unit of velocity is m/s.

The physical quantity which corresponds to the rate of change of velocity is called acceleration.

Acceleration = Change in velocity / Time

The SI unit of acceleration is m/s².