Calculate Satellite Height Above Earth's Surface?

  • Thread starter SashaDuma
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In summary, a satellite is a man-made object that orbits around a planet or moon. They work by constantly maintaining a speed and distance while using solar panels and instruments to collect and transmit data back to Earth. There are different types of satellites for specific functions, and they are launched into space using rockets. Satellites are important for communication, navigation, weather forecasting, and understanding our planet and the universe.
  • #1
SashaDuma
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0
Calculate the height above the Earth's surface for a satellite with a speed of 7600 m/s?

How do i do it?
 
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  • #2
What's the relationship between orbital radius and orbital velocity? You know the velocity, so compute the radius. Now, what's the relationship between orbital radius and altitude? Now that you know the orbital radius, you should be able to compute the altitude.
 
  • #3
This is the relationship:

v=SQRT(G.M/R)

G: gravity constant
M: the Earth mass
R distant from the satellite to the Earth centre
 
Last edited:

Related to Calculate Satellite Height Above Earth's Surface?

What is a satellite?

A satellite is a man-made object that is launched into space and orbits around a planet or moon.

How do satellites work?

Satellites work by constantly orbiting around a planet or moon, while also maintaining a constant speed and distance. They use solar panels to generate power and various instruments to collect and transmit data back to Earth.

What are the different types of satellites?

There are several types of satellites, including communication satellites, weather satellites, navigation satellites, and Earth observation satellites. Each type has a specific function and purpose.

How are satellites launched into space?

Satellites are launched into space using rockets. Once they reach a high enough altitude, they are released into orbit and begin their journey around the planet.

Why are satellites important?

Satellites play a crucial role in modern society, providing us with communication, navigation, weather forecasting, and remote sensing capabilities. They also help us monitor and understand our planet and the universe around us.

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