Question

Derive the formula of 'g' in detail

Answer 1

ℍ ℰ ℒ ℒ ᝪ ℱ ℛ ℕ ⅅ

Explanation:

use the formula: force of gravity = mg, where m is the mass of the object andg is the acceleration of the object due togravity. Since g is always 9.8 m/s^2, just multiply the object's mass by 9.8 and you'll get its force of gravity! M is the mass of earth , r is the radius of earth.

hope it help yours ✌✌

Answer 2

Answer:

F=mg ...( 1 )

F=GmM/d² ...( 2 )

From (1) and (2),

mg = GmM/d²

g = GM/d²

Hope it helps