Question

Which of the following physical quantities have same units? a) Speed and Acceleration b)Velocity and Acceleration c)Distance and Displacement d)Displacement and Speed​

Answer 1

Answer:

Unit of time (i.e., second) is same in all the three system of units.

Answer 2

Answer:

Which of the following physical quantities have same units? a) Speed and Acceleration b)Velocity and Acceleration c)Distance and Displacement d)Displacement and Speed

Answer: c)Distance and Displacement.

Reason:

For ,

a) Speed = m/s but acceleration = m/s^2

b) Velocity = m/s but acceleration = m/s^2

c) Distance = Displacement = m [But Displacement is a vector whereas Distance is a scalar quantity]

d)Displacement = m but Speed = m/s