Question

6. A force, F = ax + b x', where x is displacement. Find the dimension of a and b.​

Answer 1

Step-by-step explanation:

We can add only those quantity which having same dimensions so F,ax,bx' have same dimensions.

[a]=[F/x]=[MT^-2]

[b]=[F/x']= [MT^-1] where x' means dx/dt= velocity