Class 10 important question
from chapter 1
What happened in force of object when distance between two
object is double .kept mass constant
According to Newton’s universal law of gravitation,
We have
F ∝
M1.M2……1
F ∝ 1/d2 ---2
Combining
I and 2 we get F ∝
M1 M2/d2
F=GM1.M2/D2
WHEN DISTANCE IS DOUBLE NEW
FORCE IS
F1 = Gm1.m2/4D2
COMPARE
eqn 1 with eqn second
F1=
4F1=F
New
force is 4 time greater than original force