If force (F), velocity (V) and time (T) are taken as fundamental

Home » Mechanics » Physical World, Units and Measurements » Question

If force (F), velocity (V) and time (T) are taken as fundamental units, then the dimensions of mass are :

1. [F V T^{– 1}]
2. [F V T^{– 2}]
3. [F V^{– 1} T^{– 1}]
4. [F V^{– 1} T]

Correct Option: D

Force = mass × acceleration

⇒ [Mass] =	force
	acceleration

=	force	= [F V^{– 1} T]
	velocity / time