Planet and Satellite: Practice Problem & Solution

Solution Explained:

To solve this problem, we apply the core principles of Planet and Satellite. Understanding the underlying formula is key to arriving at the correct answer below:

Assertion (A) is true. The Moon maintains a stable orbit around Earth. Reason (R) is false. There is no radially outward force balancing Earth's gravity. Instead, Earth's gravitational force *is* the centripetal force required for the Moon's orbit. The Moon's tangential velocity prevents it from falling directly into Earth while gravity pulls it in.