Question

How do you define acceleration due to gravity? What is its value in C.G.S and M.K.S system?

Answer 1

Definition

1. Acceleration due to gravity is the acceleration gained by an object due to gravitational force.
2. Its SI unit is m/s².
3. It has both magnitude and direction, hence, it's a vector quantity.
4. Acceleration due to gravity is represented by g.

Value in C.G.S and M.K.S system

1. In C.G.S system it is given as 980 cm s^-2
2. In M.K.S system it is given as 9.8 m/sec²