Question

N kg⁻¹ is the unit of
(a) velocity (b) force
(c) acceleration (d) None of these

Answer 1

Answer:

Acceleration or retardation a=

Mass

Force

Thus N kg

−1

is the unit of retardation as well as acceleration.

Also, acceleration is defined as the rate of change of velocity.

Thus N kg

−1

is also the unit of rate of change velocity.

Answer 2

Answer:

c

Explanation:

c