Question

what is the dimensional formula for force?

Answer 1

Formula is F*s*cos theta
where f is force. s is displacement. and the angle at wich force is done is to be written in cos theta

Answer 2

F = m . a

= [M] a

but a = ∆v /t =[ L][T-1] [T-1] =. [L T-2]

Hence. F=. [ M L T -2]