Home
Class 10
PHYSICS
If a spacecraft has to sent away from th...

If a spacecraft has to sent away from the influence of the earth's gravitational field, its velocity must be less than the escape velocity .

Text Solution

Verified by Experts

If a spacecraft has to be sent away from the influence of earth's gravitational field, its velocity must be equal to greater than the escape velocity.
Promotional Banner

Topper's Solved these Questions

  • SPACE MISSIONS

    TARGET PUBLICATION|Exercise Odd one out|2 Videos

  • SPACE MISSIONS

    TARGET PUBLICATION|Exercise Complete the analogy|7 Videos

  • SPACE MISSIONS

    TARGET PUBLICATION|Exercise Name the following|5 Videos

  • SOCIAL HEALTH

    TARGET PUBLICATION|Exercise CHAPTER ASSESSMENT|3 Videos

  • TOWARDS GREEN ENERGY

    TARGET PUBLICATION|Exercise Chapter Assessment|2 Videos

Similar Questions

Explore conceptually related problems

The mass of a planet is six times that of the earth. The radius of the planet is twice that of the earth. It's the escape velocity from the earth is v , then the escape velocity from the planet is:

A body is imparted a velocity v from the surface of the earth. If v_(0) is orbital velocity and v_(e) be the escape velocity then for :

The escape velocity of a body from the surface of the earth is equal to

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 .

The escape velocity of a rocket launched from the surface of the earth

if velocity given to an object from the surface of the earth is n times the escapes velocity then what will be the residual velocity at inifinity.

A projectile is launched from the surface of earth with a velocity less than the escape velocity. Its total mechanical energy is

An objects is projected vertically upwards from the surface of the earth with a velocity 3 times the escape velocity v_(e ) from earth's surface. What will be its final velocity after escape from the earth's gravitational pull ?