Question

is there any force acting on a rock moving in a straight line in outer space at constant speed give reasons what will happen if the rock comes near a planet​

Answer 1

Answer:

There is no force acting on the object since it is moving in the outer spacewhere there is no gravitational force. But according to the question, there may besome or the other gravitational forcewhich is acting on the object and makingit move in a straight line at constant speed.

Answer 2

Answer:

No, there is no force acting on the rock moving in the outer space because in outer space there is vacuum only and absence of any kind of force.

when a rock comes closer to a planet it will be pulled down by some gravitational force of that planet...

Hope this will help you!!!