8. Centripetal Forces & Gravitation

Which of the following statements correctly describes a similarity between the weak force and the strong force in the context of fundamental interactions in physics?

Which phenomenon on $\mathrm{Earth}$ is primarily caused by the gravitational pull between the $\mathrm{Earth}$ and the $\mathrm{Moon}$?

Which of the following factors would most directly affect the gravitational force acting on a muzzleloader projectile according to Newton's Law of Gravity ($F=\frac{\mathrm{Gm\_1m\_2}}{r^2}$)?

Which factor is primarily responsible for Earth's seasons according to $Newton’sLawofGravity$?

A block of iron is transported from Earth to the Moon. Which of the following statements is true about its $mass$ and $weight$?

Which fundamental force is responsible for the attraction between the $Earth$ and the $Moon$ according to Newton's Law of Gravity?

According to Newton's Law of Gravity, how would the speed of Earth's orbit around the Sun change if Earth's mass increased by $4$ times, assuming the orbital radius remains the same?

According to Newton's Law of Gravity, which of the following options correctly determines the gravitational pull between two masses?

Skydiving might feel like flying, but pretty soon $F=mg$ will pull you down to the ground.

According to Newton's Law of Gravity, which of the following can cause a moving object to change its direction?

According to $Newton’s$ Law of Gravity and the effects of solar radiation, which direction do a comet's dust and plasma tails point as the comet approaches the $Sun$?

According to Newton's Law of Gravity, how does the gravitational force between two objects depend on the distance between them?

If the Moon had an irregular shape rather than being nearly spherical, which theory would be most supported regarding the cause of its motion around $Earth$?

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

According to Newton's Law of Gravity, which of the following changes would increase the gravitational force of attraction between two objects? $F=\frac{\mathrm{G\; m\_1\; m\_2}}{r^2}$