Here's my answer in number 2. Kindly check if the equation is correct.
Answer:
The force on the satellite due to the Earth is given by:
F = G(me * ms)/r^2
me = 5.98 x10^24 kg = 5,980,000,000,000,000,000,000,000kg
ms = mass of satellite
G = Gravitational Constant = 6.67 x 10^-11 N(m/kg)^2 =...