Principle Of Launching Artificial Satellite

The fundamental principle to be understood concerning satellites is that a satellite is a projectile.

Principle of launching artificial satellite. The fundamental principle to be understood concerning satellitesis that a satelliteis a projectile. First a rocket launches the satellite to an altitude where it will operate. To be in low earth orbit say 200 km above the surface requires the object to move around 7 km sec. Second the rocket gives the satellite enough speed where instead of falling back to earth it falls around earth.

The satellite will always be falling towards the earth. The trick to achieving orbit to have enough tangential horizontal velocity to constantly miss the earth. Thus getting a satellite or anything else into orbit is primarily a matter of getting the proper horizontal velocity orbital speed wikipedia. Once launched into orbit the only force governing the motion of a satelliteis the force of gravity.

That is to say a satellite is an object upon which the only force is gravity. This is true in this case since there is no friction drag etc in space. To be in a state of free fall means that the only force acting on you is gravity. This is always above the earth s atmosphere.

The only force that works on satellites is gravity. If you look at a video of any launch say the new falcon heavy. Laminiaduo7 and 2 more users found this answer helpful. Once launched in an orbit gravity is the only force governing the motion of the satellite.

Once launched into orbit the only force governing the motion of a satellite is the force of gravity. To be placed in an orbit a satellite must be raised to the desired height and given the correct speed and direction by the launching rocket at lift off the rocket with a manned or unmanned.