Question

What is difference b/w g and G in physics

Answer 1

G is gravitational constant
Its value don't change
_____
g is acceleration due to gravity
It's value is normally taken to be 9.8m / s sq
But it keeps on changing as we go at height or depth
_______
Relation between g and G is as follows
g=GM/ ( R ) sq
Hope it was helpful

Answer 2

1. G stands for Newton's universal gravitational constant,
whereas g stands for the acceleration due to gravity at a certain point. 

2. Value of G is always constant everywhere in the universe. But value of g changes from place to place.

3. unit of G is Nm2/kg2 and unit of g is m/sec2.


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