What is the apparent weight of a 2000 kg satellite in a geosynchronous orbit?

The force of gravity is:
F = G mearth msat / r^2

The gravitational acceleration on the satellite is:
g = G mearth / r^2

Look up Newton's G and the mass of the earth. They give you the mass of the radius of the orbit and the mass of the satellite. Plugnchug.

Poorcoco's interpretation is valid. The problem doesn't state what reference frame you are in, so you could say your reference frame is orbiting with the satellite, so the centrifugal force cancels gravity and the apparent weight is zero. I think they mean for you to work in an inertial frame, though, and actually do the calculation.