Advertisements
Advertisements
प्रश्न
Write an expression for the force due to gravity on a body of mass m and explain the meaning of symbols used in it.
Advertisements
उत्तर
The force due to gravity on a body of mass m kept on the surface of Earth (mass=M and radius=R) is equal to the force of attraction between the Earth and that body.
`"F" = "GMm"/"R"^2`
APPEARS IN
संबंधित प्रश्न
The separation between two masses is reduced to half. How is the magnitude of gravitational force between them affected?
How does the gravitational force of attraction between two masses depend on the distance between them?
How is the gravitational force between two masses affected if the separation between them is doubled?
The gravitational force between two bodies is :
Define momentum of a body.
What is the ratio of SI units to CGS units of momentum?
What do you mean by action?
Why do passengers tend to fall backward when it starts suddenly?
An object undergoes an acceleration of 8 ms-2 starting from rest. Find the distance travelled in 5 seconds.
Define acceleration due to gravity.
