A satellite revolving around the earth is kept on its orb...
A satellite revolving around the earth is kept on its orbit by?
Centripetal forces only
Centripetal and frictional forces
Centrifugal forces only
Centripetal and centrifugal forces
Correct answer is A
The concept of centrifugal force can be applied in rotating devices, such as centrifuges, centrifugal pumps, centrifugal governors, and centrifugal clutches, and in centrifugal railways, planetary orbits and banked curves, when they are analyzed in a rotating coordinate system
Calculate the effective capacitance of the circuit in the diagram given ...
A piece of wire gauze can be made to lie on water because ...
Nuclear fission is preferred to nuclear fusion in the generation of energy because? ...
Increasing the frequency of a sound wave produces a sound with ...
The battery connection that permits current to flow across a p-n junction is called? ...