write the difference between "g" and gG
Answers
Answer:
The acceleration on an object due to the gravity of any massive body is represented by g (small g).
The force of attraction between any two unit masses separated by unit distance is called universal gravitational constant denoted by G (capital G).
The relation between G and g is not proportional.
Answer
Acceleration due to
Gravity (g) Universal Gravitational
Constant (G)
-> An acceleration produced on a
freely falling body due to the
gravitational force of earth is
known as acceleration due to
gravity . -> Gravitational constant G is
numerically equal to the force of
gravitational that exists between
two bodies of unit mass kept at a
unit distance from each other .
-> Value of g near earth's surface is
9.8ms
−2
. It may vary from one place yo place . -> Value of G is 6.67×10
−11
Nm
2
kg
−2
and
it is an universal constant
Depends upon the distance between the
masses Independent of the distance between the
masses
->SI units is ms
−2
->SI unit is Nm
2
kg
−2