1.

Consider two satellites A and B. Both move around the earth in the same orbit but the mass of B is twice that of the mass of A.

A. Orbital speeds of A and B are equal
B. The orbital speed of A is twice that of B
C. The orbital speed of B is twice that of A
D. The kinetic energy of both A and B are equal
Answer» B. The orbital speed of A is twice that of B


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