Question

PROVE THAT g=GM/(R+H)^2​

Answer 1

Answer:

Gravity is the force with which earth attracts a body towards its centre. Let us consider two bodies of masses ma and mb. Under the application of equal forces on two bodies, the mass in terms of mass is given by:

mb = ma [aA/aB] this is called an inertial mass of a body.

Under the gravitational influence on two bodies, the mass in terms of mass is given by,

FA = GMmA/r2,

FB = GMmB/r2,

mB = [FB/FA] × mA

Answer 2

Answer:

Gravity is the force with which earth attracts a body towards its centre. Let us consider two bodies of masses ma and mb. Under the application of equal forces on two bodies, the mass in terms of mass is given by:

mb = ma [aA/aB] this is called an inertial mass of a body.

Under the gravitational influence on two bodies, the mass in terms of mass is given by,

FA = GMmA/r2,

FB = GMmB/r2,

mB = [FB/FA] × mA

Explanation: