What is the orbital altitude of a geosynchronous satellite? Derive the answer.

Expert Solution

genius_generous answered 2 years ago

What's ratio of the orbital period for a satellite in a geosynchronous orbit around the Earth...

What's ratio of the orbital period for a satellite in a geosynchronous orbit around the Earth to that of a satellite in an orbit slightly above the surface of the Earth? The Earth has a radius of 6371km, and a satellite in a circular geosynchronous orbit has a radius of 42000km from the center of the earth. The mass of the Earth is 5.792*10^24kg, and Newton's gravitation constant is G=6.674*10^-11N*m^2/kg^2

A geosynchronous satellite is one that stays above the same point on the equator of the...

A geosynchronous satellite is one that stays above the same point on the equator of the earth. Determine the height above the Earth's surface such a satellite must orbit and find it's speed. (Note that the radius in equation is measured from the center of the earth, not the surface.) You may use the following constants:  The universal gravitational constant G is 6.67 x 10-11 N m2 / kg2 .  The mass of the earth is 5.98 x...

A geosynchronous orbit is one in which the satellite orbits above the equator and has an...

A geosynchronous orbit is one in which the satellite orbits above the equator and has an orbital period of 24 hours so that it is always above the same point on the spinning earth. Calculate the altitude of such a satellite. (b) What is the gravitational field experienced by the satellite? Give your answer as a percentage in relation to the gravitational eld at the earth's surface. Instruction: First, solve the problem in terms of variables. Then, calculate the numerical...

What would be the orbital speed and period of a satellite in orbit 0.84 ✕ 108...

What would be the orbital speed and period of a satellite in orbit 0.84 ✕ 108 m above the Earth? orbital speed m/s period s

What would be the orbital speed and period of a satellite in orbit 1.35 ✕ 108...

What would be the orbital speed and period of a satellite in orbit 1.35 ✕ 108 m above the Earth? orbital speed m/s period s

A geosynchronous communications satellite in stationary orbit is used to relay radio messages from one point...

A geosynchronous communications satellite in stationary orbit is used to relay radio messages from one point to another around the earth’s curved surface. Apply Newton’s second law to the satellite to find its altitude in meters above the earth’s surface. RE = 6.38 × 106 m, mE = 5.97 × 1024 kg, and G = 6.674 × 10−11 Nm2/kg2.

A satellite is launched into an orbit at an altitude 200 km above the surface. Onboard...

A satellite is launched into an orbit at an altitude 200 km above the surface. Onboard is an exquisitely sensitive atomic clock that is synchronized with an identical clock on Earth. After orbiting for one year, the satellite is captured, returned to Earth, and the clocks compared. What will be the shift in time between the two clocks?

A 425 kg satellite is in a circular orbit at an altitude of 400 km above...

A 425 kg satellite is in a circular orbit at an altitude of 400 km above the Earth's surface. Because of air friction, the satellite eventually falls to the Earth's surface, where it hits the ground with a speed of 2.00 km/s. How much energy was transformed to internal energy by means of friction? J

The greater the speed of a satellite, the shorter its orbital period. T/F

Earth Satellites Table of Earth Satellites ISS Hubble GPS Geosynchronous satellite Moon h (miles); height above...

Earth Satellites Table of Earth Satellites ISS Hubble GPS Geosynchronous satellite Moon h (miles); height above earth's surface 248 12550 r (m) 54.5 3.85 x 108 v(m/s) 7.56 x 103 T(s); period 4.32 x 104 8.62 x 104 days/revolution 1.0 Revolutions/day 1.0

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