Question detail
In a collision between two cars, if car A exerts a force of 500 N on car B, what force does car B exert on car A?
Try the question, check the answer, then read the explanation to understand the curriculum point.
At a glance
Question
Type
exam_style
Style
Topic
Forces and motion
Question
In a collision between two cars, if car A exerts a force of 500 N on car B, what force does car B exert on car A?
Answer
Car B exerts a force of 500 N on car A in the opposite direction.
Explanation
This answer demonstrates the application of Newton's third law, showing that the forces are equal in magnitude and opposite in direction during the interaction. The question tests the ability to apply theoretical knowledge to a practical scenario.
Common mistake
Misunderstanding Newton's Third Law
Students often think that Newton's third law means that forces cancel each other out, leading to confusion about how objects interact.
Clarify that Newton's third law states that for every action, there is an equal and opposite reaction, and these forces act on different objects, not on the same object.
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