Question

Seat belts in cars help prevent passenger injuries that would otherwise occur as a result of passengers remaining in motion during a car’s abrupt stop. Which of these laws predicts that an unrestrained moving body will continue to move?

A. Law of inertia
B. Law of reflection
C. Law of universal gravitation
D. Law of conservation of momentum

Answer 1

It’s Newton’s first law of motion. Objects in motion will stay in motion unless another force is acted upon the object like the seat belt. But that’s not an answer so then I would say A because that’s the only answer that it could possibly be because inertia a law of movement and rest in physics.