Question

Solve this:
In a particular system, the unit of length, mass and time are chosen to be 10 cm, 10 gm and 0.1s respectively. The unit of force in this system will be equivalent to
1) 1/10N
2) IN
3) 10N
4) 100N

Answer 1

Dear Student,


$$\begin{gathered} theSIunitofforceisN \\ N=\frac{kg.m}{s^2}=\frac{100m.10L}{100T^2}=10N \\ opton3 \\ REgards \end{gathered}$$