Home
Class 10
PHYSICS
An object going vertically upwards will ...

An object going vertically upwards will be free from the gravitational influence of the earth, if its initial velocity is equal to critical velocity of the earth .

Text Solution

Verified by Experts

The correct Answer is:
F
An object going vertically upwards will be free from the gravitational influence of the earth, if its initial velocity is equal to escape velocity of the earth .
Promotional Banner

Similar Questions

Explore conceptually related problems

What is the angular velocity of the earth?

The linear velocity of a particle on the N-pole of the earth is

A body is projected vertically upwards from the surface of a planet of radius R with a velocity equal to half the escape velocity for that planet. The maximum height attained by the body is

An object thrown vertically upwards reaches a height of 500 m. What was its initial velocity ? How long will the object take to come back to the earth ? Assume g = 10 m//s^(2)

An object thrown vertically upwards reaches a height of 320 m. What was its initial velocity? How long will the object take to come back to the earth ? Assume g=10m/s^(2) .

Solve the following examples / numerical problems: An object thrown vertically upwards reaches a height of 500 m. What was its initial velocity ? How long will the object take to come back to the earth ? Assume g = 10m/s^2.

An object thrown vertically upwards reahces a height of 500m.What was its initial velocity? How long will the object take to come back to the Earth?assume g= 10m//s^2

Will the direction of the gravitational force change as we go inside the earth?

Will the direction of the gravitational force changes as we go inside the earth ?

A satellite is moving with a constant speed 'V' in a circular orbit about the earth. An object of mass 'm' is ejected from the satellite such that it just escapes form the gravitational pull of the earth. At the tme of its ejection, the kinetic energy of the object is