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AP Physics 1
2.6 Gravitational Force
IntermediateMCQConceptual16k
A large spherical planet labeled with mass M_P at its center. A dashed line represents a circular path at a constant radius R from the planet's center. Along this path, there are two distinct objects: a larger satellite labeled M_probe and a smaller object labeled m. Both objects are positioned at the same distance R from the planet's center.
A probe and a module at the same distance R from a planet.
A scientific probe of mass \(M_{probe}\) is located at a distance \(R\) from the center of a planet of mass \(M_P\). At this location, the probe's onboard instruments measure the local gravitational field strength to be \(g\). The probe then deploys a small landing module with a mass \(m = \dfrac{M_{probe}}{10}\). While the landing module is still at the same distance \(R\) from the planet's center, how does the gravitational field strength \(g_{module}\) experienced by the module compare to \(g\), and what is the justification?

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