Question

What is the dimensional formula for G=Fd²/m²

Answer 1

Acceleration is defined as
change in velocity per unit time.
So its formula is
Acceleration = Change in
Velocity/Time Taken
Now
Velocity = Displacement/Time
Velocity = L/T
So
Acceleration = L/T2
So Dimensional Formula of
Acceleration= M0L1T-2
SI unit of Acceleration is ms-2
The Dimensional Formula of
Acceleration due to gravity (g) is
also same as acceleration.