Ask your own question, for FREE!
Physics 18 Online
OpenStudy (anonymous):

I'm also confused on how to solve this problem

OpenStudy (abhisar):

Which problem?

OpenStudy (anonymous):

Oh sorry the picture didnt post the whole thing. I'll just type it out: Each of the two identical balls has 400 kg of mass. When they stay d meters away from each other , the gravitational force between them is 30 N. If their masses are doubled , what will the new gravitational force between them be?

OpenStudy (naveenbabbar):

4 times the former gravitational force i.e, 120N

OpenStudy (naveenbabbar):

Using Newton's law of Gravitation

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!