Question

Find the acceleration of gravity of earth
CLASS 9​

Answer 1

Answer:

Its value near the surface of the earth is 9.8 ms-2. Therefore, the acceleration due to gravity (g) is given by = GM/r2.

Formula: g = GM/r2

Dimensional Formula: M0L1T-2

Values of g in CGS: 980 cm s-2

Values of g in SI: 9.806 ms-2