A satellite in a geostationary orbit circle the earth above equator with a period of exactly 1 day, so it stay above a particular place all the time. Most of the satellite in such orbit act as relays for telephone calls and television programs. find the altitude of a geostationary orbit​

Explanation:

When the Skydiver jump out a plane, his Potential Energy is being converted or transform into Kinetic energy due to gravity. Hope this helps

initial speed when it is dropped is 150 ft/s

now at the same moment the acceleration due to gravity is perpendicular to its velocity

so as we know that

now we have centripetal acceleration a = 32 ft/s^2 as its perpendicular to velocity

while tangential acceleration at the same moment will be zero

so

now radius of curvature is given as

so the radius of curvature just after it is dropped is 703.125 ft