Question

Name the physical quantity associated with kg-m/s.

Answer 1

1. Kg is a unit of mass and m/s is a unit of velocity.
2. We know the product of mass and velocity is called momentum.
3. Momentum can be expressed as-
   $$\begin{gathered} p=mv \\ Herep=momentumoftheobject \\ m=massoftheobject\left(kg\right) \\ v=velocityoftheobject\left(m{s}^{-1}\right) \end{gathered}$$
4. Hence kg-m/s is the unit of momentum.