What equal and opposite reaction do you see in a roller coaster

Newton's third Law states that for every action, there is an equal and opposite reaction. This means that as you push down on the seat, the seat pushes back at you. This is also represents the force your body feels throughout the roller coaster or "g-force".

i think it’s a. this is because if they measured the mass of something with a mass of 150g, then their final answer would have to be approximately 150g. though all of their answers are almost 150, rosa and tran have the closest answers (or the exact answer) to the accurate one.

the answer is a. the yacht traveled from the dock north to the 200-meter marker in the bay in less than 5 minutes, giving the passengers several more hours to fish.

im doing peak rn so sry if its wrong