Question

a car hits a rock on a highway.which statement correctly applies one of newtons laws of motion to this event?the driver applies a force to the seat belt and the seat belt applies a force to the driver due to the law of inertia.after hitting the rock, the driver continues to move forward due to the law of action/reaction.after hitting the rock, the drivers body continues to move forward due to the law of inertia.the driver applies a force to the brake and the rock stops the motion of the car due to the law of action/reaction.

Explanation:

Newton's first law (law of inertia) states that an object in motion will stay in motion unless acted upon by an external force. When the car hits the rock and stops, the driver's body (in motion) continues moving forward due to inertia. The first option wrongly attributes the force - seatbelt interaction to inertia (it's actually Newton's third law). The third option incorrectly links the car - rock interaction to the law of action/reaction (the key here is the driver's motion due to inertia). The fourth option has an incorrect cause - effect link regarding the brake and rock (the main concept is the driver's motion from inertia).

Answer:

After hitting the rock, the driver's body continues to move forward due to the law of inertia.