Two spherically symmetric planets with no atmosphere have the same average density, but planet B has twice the radius of planet A. A small satellite of mass mA has period TA when it orbits planet A in a circular orbit that is just above the surface of the planet. A small satellite of mass mB has period TB when it orbits planet B in a circular orbit that is just above the surface of the planet. How does TB compare to TA?
Two spherically symmetric planets with no atmosphere have the same average density, but planet B has twice the radius of planet A. A small satellite of mass mA has period TA when it orbits planet A in a circular orbit that is just above the surface of the planet. A small satellite of mass mB has period TB when it orbits planet B in a circular orbit that is just above the surface of the planet. How does TB compare to TA?
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Two spherically symmetric planets with no atmosphere have
the same average density, but planet B has twice the radius of planet A.
A small satellite of mass mA has period TA when it orbits planet A in a
circular orbit that is just above the surface of the planet. A small satellite
of mass mB has period TB when it orbits planet B in a circular orbit that
is just above the surface of the planet. How does TB compare to TA?
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