Question

According to Newton’s law of universal gravitation, which statements are true?

As we move to higher altitudes, the force of gravity on us decreases.
As we move to higher altitudes, the force of gravity on us increases.
As we gain mass, the force of gravity on us decreases.
As we gain mass, the force of gravity on us increases.
As we move faster, the force of gravity on us increases.

Answer 1

• As we move to higher altitudes, the force of gravity on us decreases.
• As we gain mass, the force of gravity on us increases.

Step-by-step explanation:

According to Newton's law of universal gravitation, the correct statements are:

As we move to higher altitudes, the force of gravity on us decreases.

Explanation: The force of gravity weakens as we move farther away from the center of the Earth, such as at higher altitudes.

As we gain mass, the force of gravity on us increases.

Explanation: The force of gravity between two objects is directly proportional to their masses. Therefore, as we gain mass, the force of gravity acting on us increases.

As we move faster, the force of gravity on us increases.

Explanation: Newton's law of universal gravitation does not state that the force of gravity increases as we move faster. The force of gravity is solely determined by the masses of the objects involved, not their velocities.

So, the correct statements are:

• As we move to higher altitudes, the force of gravity on us decreases.
• As we gain mass, the force of gravity on us increases.