Question

Consider the gravity of the four spheres. If we wanted sphere C to attract the other three spheres seen here, what is one feature of sphere C we must change?

Answer 1

if the Earth's gravity had four spheres it would not equal the atmosphere

Step-by-step explanation:

if you want C to interact with the other spheres you have to make sure that the other spheres have the same centripetal force

Answer 2

it will increase it's mass

Step-by-step explanation: