Question

write escape velocity and derive ation of escape velocity in physics class 11th​

Answer 1

Answer:

Escape velocity is the minimum velocity that a body must attain to escape the gravitational field of the earth. Suppose if we throw a ball,it will fall back.

Answer 2

Explanation:

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Escape velocity in Physics is the speed that an object requires to escape from the gravitational force of the Earth. However, it must not accelerate further. The expression for escape velocity is derivable by taking initial kinetic energy of a body and initial gravitational potential energy at a certain height.