Prove that: g=9.8m/s^2....
Who can solve it....
Answers
Answered by
0
Explanation:
We know that the formula for acceleration due to gravity is GM/r^2 i.e constant where
M=mass of the earth=6.0×10^24kg
R=radius of the earth =6.4×10^6m
G=universal gravitational constant = 6.67×10^-11Nm^2/kg^2
F=6.67×10^-11×6.0×10^24/(6.4×10^6)^2=9.8 m/s^2
Answered by
0
Explanation:
We know that, g=G×M÷R^2
where, g=acceleration due to gravity
G =Universal Gravitational constant (6.67×10^-11)
M =Mass of the earth(6×10^24)
R =Radius of the earth(6.4×10^6)
Therefore, g=6.7×10^-11×6×10^24÷(6.4×10^6)^2
=67×6÷40.96
=402÷40.96
=9.8m/s^2
Hence, Proved g=9.8m/s^2.
Similar questions