Question

Which situation most clearly presents an example of Newton's third law of motion?

A) The force that occurs when two cars collide is dependent upon there mass and velocity.
B) A car with zero velocity will not move until it is acted upon by some horizontal force.
C) The wheels of a car push backward against the road while the road pushes the wheels forward.
D) A moving car with some velocity will not slow down unless friction is applied to the tires

Answer 1

Option C) describing the wheels of a car pushing backward against the road while the road pushes the wheels forward, exemplifies Newton's third law of motion, which states that every action has an equal and opposite reaction.

Step-by-step explanation:

The situation that most clearly presents an example of Newton's third law of motion is C) The wheels of a car push backward against the road while the road pushes the wheels forward. According to Newton's third law, every action has an equal and opposite reaction. This law explains the interaction between two objects, where one object exerts a force on the second object, and the second object exerts a force that is equal in magnitude and opposite in direction on the first object.

You can see this law in action when you observe a car accelerating on a road. The car's wheels push backward against the road due to the application of force, and in response, the road exerts a force forward on the car's wheels, which accelerates the car forward. This mutual force is what allows the car to move and is a direct demonstration of Newton's third law.