Question

If energy (E), velocity (v) and Force (F) are taken as fundamental quantities, then the dimensions of mass is

Answer 1

Answer:

Explanation:

let the dimensional formula of mass is M = EaFbVc

E=ML2T-2  ,  F =MLT-2  , V=LT-1

on putting these

   M = Ma+b L2a+b+c T-2a-2b-c

equating powers ,we get

a=1 , b=0, c=-2

dimensional formula of mass= E1.F0 V-2