Advertisements
Advertisements
प्रश्न
Define the constant of gravitation.
उत्तर
We know that law of gravitation.
F = G ( m1 Xm2)/R2.
Here G is universal constant and is called constant of gravitation. It doesnot depend upon on the value of m1,m2 or R.
Its value is same between any two objects in the universe.
APPEARS IN
संबंधित प्रश्न
A car of mass 480 kg moving at a speed of 54 km h-1 is stopped by applying brakes in 10 s . Calculate the force applied by the brakes .
How is the gravitational force between two masses affected if the separation between them is doubled?
Write down the average value of g on Earth's surface ?
Explain the following:
Why does a boatman push the bank backward with a long bamboo pole, on launching his boat in the water?
Describe, briefly how can you calculate the value of ‘g’ with a simple pendulum.
Name the physical quantity associated with the motion of a body.
Why do passengers tend to fall sideways when the bus takes a sharp turn?
Define acceleration due to gravity.
What is the relation between Newton and dyne?
A boy pushes a wall with a force of 30 N towards east. What force is exerted by the wall on the boy?
