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
The electrolyte used in the Nickel-Iron (NiFe) accumulator is ...
What is X in the equation given below? 42He + 94Be → 126C + X ...
The total power drawn from the cell in the circuit above is ...
The period of a 10 kHz radio wave traveling at 108 ms−1 is--...
A charge of 4.6×10−5C is placed in an electric field of intensity \(3.2 × 10^4\...
If the volume of a gas is recorded as 76cm3 at a temperature of 27°C with a pressure of 800mmHg....