8. Centripetal Forces & Gravitation

What is the primary cause of the differing seasons on $Earth$?

According to Newton's Law of Gravity, which two factors determine the gravitational attraction between two objects ($F=\frac{\mathrm{G\; m\_1\; m\_2}}{r^2}$)?

According to Newton's Law of Gravity, what is the ratio of the Sun's gravitational force on you to the Earth's gravitational force on you? Assume your mass is $m$, the mass of the Sun is $M_{\mathrm{sun}}$, the mass of the Earth is $M_{\mathrm{earth}}$, the distance from you to the Sun is $r_{\mathrm{sun}}$, and the distance from you to the Earth's center is $r_{\mathrm{earth}}$.

A parachute works because the canvas of the parachute is acted upon by $\dots$.

According to Newton's Law of Gravity, how does increasing the distance between two masses affect the gravitational force between them?

According to Newton's Law of Gravity, which of the following objects exerts the strongest gravitational pull on the Earth? $F=\frac{G{m}_1{m}_2}{r^2}$

If Antwoine is studying the force that acts between any two masses and is responsible for the attraction between the $Earth$ and the $Moon$, which force is he most likely investigating?

Which of the following best describes the force causing a rocket to lift off according to Newton's Law of Gravity?

In calculations involving Newton's Law of Gravity, what is the standard SI unit used to measure mass?

Which of the following best explains the cause of the Coriolis force?

A hot air balloon rising is an example of which of the following forces acting against $gravity$?

Which factor is a primary cause of the gravitational force between two objects according to Newton's Law of Gravity ($F=\frac{\mathrm{Gm\_1m\_2}}{r^2}$)?

According to Newton's Law of Gravity, if the Earth goes around the Sun, what provides the force that keeps the Earth in its orbit?