Artificial satellite needs a specific velocity for revolving around ea – InterviewSolution

1.	Artificial satellite needs a specific velocity for revolving around earth. Why ?
Answer» Solution :1.All artificial SATELLITES do not revolve in similar orbits around the earth. 2.When satellite is launched in its orbit by launcher then satellite is given a SPECIFIC velocity in a tangential direction to the orbit so it can START REVOLVING around the earth. 3.Each satellite NEEDS a different velocity as per its orbit.

Discussion

No Comment Found

Related InterviewSolutions

What is the reason for the twinkling of stars ?
The change in magnetic field lines in a coil is the cause of induced electric current in it.Name the underlying phenomenon.
Say True or False.The mass of the Earth is 6.4xx10^(6)kg.
Whichof the follwing property of a proton can changewhileit moves freelyin a mageticfield ? (There may be more thanone correct answer).
When an object is placed infront of a spherical mirror at a distance 30 cm, the magnification is -1. Illustrate the conclusions.
Does the frequency of sound waes depend on the medium in which it travels?
The relation between N (no. of molecules), P,V. & T is ...........
What is magnification of a lens ?
A person is said to be colour blind if he/ she has deficiency of rod shaped cells in retina of his eyes.
"___________" prepares the 'Red List' that contains the names of endangered species from different countries.