Question

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

A) Increase its mass.
B) Make it less dense.
C) Increase its diameter.
D) Change its composition.

Answer 1

The correct answer is A.

Step-by-step explanation:

A greater mass means a greater gravitational pull. To give Sphere C more gravitational pull you mus increase its mass