That was all the information I was given on the question. To know the gravitational pull up on the satellite, I need to know the height. So I am stuck.
I have a question that says the velocity of an orbiting satellite is 28620 km/hr. Calculate the height in km of the orbit above the Earth's surface. Gravity is 9.81, and Earth's radius is 6370000. What formulas do I need and how do I work out the height?