Question

my second questionon brainly is what is escape velocity?​

Answer 1

Answer:

Hey....!!!

Escape velocity is the minimum velocity that should be given to a body so it can overcome the gravitational pull of the earth and can enter the space....

For earth , escape velocity is 11.2 km/s

Hope this helps....❣️☺️❤️

Answer 2

Answer:

minimum speed at 11.2 km/hr is the escape velocity.

Explanation:

What is escape velocity ?

Throw a ball with force upside, surely it'll come back. Now throw again with more force it will come back again. But that speed by which if we throw something that the objects crosses the earth's gravitational attraction is the escape velocity and it is minimum 11.2 km/hr. So, if we throw any object with the speed more than the escape velocity, it'll go into space.