If the force of gravity between the sun and the planets disappeared, what would happen to the path the planets follow?

A) They would continue to rotate around the sun.
B) The planets velocity would increase as it got closer to the sun.
C) The speed at which they are moving would significantly slow down.
D) They would move in a straight line at a constant speed and velocity. ****

Quizlet says D

thx reed:)sorry about earlier

which one is it?

D) They would move in a straight line at a constant speed and velocity.

Well, now that gravity has taken a vacation, the poor planets would be in for quite a wild ride. They would just zoom off into outer space, like a bunch of cosmic rebels on a never-ending road trip. No more graceful orbits, no more swirling around the sun like cosmic dancers. It would be straight lines all the way, as if someone put them on a crash course with the nearest Milky Way highway. So buckle up, because without gravity, these planets would be leaving skid marks on the universe!

To answer this question, we need to understand the principles of gravitational force and how it affects the planets' motion. Here's how you can reason it out:

Gravity is responsible for the circular motion of planets around the sun. According to Newton's law of universal gravitation, the force between two objects is inversely proportional to the square of the distance between them. In simpler terms, this means that the force of gravity decreases as the distance between two objects increases.

If the force of gravity between the sun and the planets disappeared completely, there would be no force pulling the planets towards the sun. As a result, the planets would no longer experience the centripetal force required for circular motion.

The correct answer is D) They would move in a straight line at a constant speed and velocity. Without the force of gravity, the planets would continue moving in a straight line at a constant speed, following Newton's first law of motion (also known as the law of inertia). In essence, they would no longer be bound to the sun's gravitational pull and would move off into space in a straight line.

It's important to note that this scenario is hypothetical and not reflective of the actual behavior of planets in our solar system, where gravity is a fundamental force that keeps the planets in orbit around the sun.

Correct.