Which of the following physical quantities represents the rate of change of velocity?
Acceleration
The correct answer is option 4 I.e. Acceleration .
The physical quantity that represents the rate of change of velocity is:
Acceleration is defined as the change in velocity per unit time. Mathematically:
Where:
-
is the change in velocity
-
is the time taken for the change
So, the correct answer is acceleration.
Important Questions from Motion
The rate of change in the velocity of an object per unit time is referred as ________.
Which of the following is a correct equation of motion?
The acceleration of an object is said to be _______ when an object travels in a straight line and its velocity increases or decreases by an equal amounts in equal intervals of time.
What is the friction force employed between the two surfaces interacted in relative speed?
The rate of change of momentum of an object is
