Advertisements
Advertisements
प्रश्न
The separation between two masses is reduced to half. How is the magnitude of gravitational force between them affected?
Advertisements
उत्तर
The magnitude of gravitational force between two masses will become four times as gravitational force varies inversely as the square of distance of separation.
APPEARS IN
संबंधित प्रश्न
Write the numerical value of gravitational constant G with its S.I. unit .
The force of attraction between two masses each of 1 kg kept at a separation of 1 m is :
Explain the following:
Why does a boatman push the bank backward with a long bamboo pole, on launching his boat in the water?
State unit of mass in CGS system.
If a number of forces act on a stationary body at the same point, then what do you conclude from it?
Why are passengers thrown in the forward direction when a running bus stops suddenly?
Define the constant of gravitation.
Name and state the action and reaction in the following case:
Pushing a wall.
A boy pushes a wall with a force of 30 N towards east. What force is exerted by the wall on the boy?
Write the SI unit of retardation.
