Question

❇ 50! points ❇

Two bodies (small) of mass 'm ' are released from a seperation 'd ' . Find the speed of the body when it seperation becomes d/2 .​

Answer 1

Answer:

see the attachment

hope it helped!

Answer 2

Explanation:

➡️ stronger than the gravitational force. Both forces are inversely proportional to the square of the distance between bodies, r. That means that if the distance between particles is halved, the force increases by a factor of 22 or 4. If the distance is doubled, the force drops to a fourth of its original size.

It is said that in order for an object or a projectile to leave Earth's gravitational pull, it must reach Earth's escape velocity, meaning reach a speed of 7 miles per second (~11 km per second).