Suppose our scientific community had chosen force, speed and time as the fundamental mechanical quantities instead of length, mass and time respectively and they chose the respective units of magnitudes $$10\ \text{N}$$, $$100\ \text{m/s}$$ and $$\frac{1}{100}\ \text{s}$$. Then the unit of mass in their system is equivalent to in our system.

A

$$10^3\ \text{kg}$$

B

$$10^{-3}\ \text{kg}$$

C

$$10\ \text{kg}$$

D

$$10^{-1}\ \text{kg}$$