Welcome to the Quiz!
This quiz contains 4 questions from a mix of 1 subtopics.
Newton's third law:
When two objects interact, the forces they exert on each other are:
Unequal and opposite
Equal and opposite
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When pushing against a wall, the wall pushes back with an equal and opposite force.
This force is called:
Friction force
Resultant force
The normal contact force
Opposing force
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Anna hits a nail with a hammer. During the collision, a force is exerted:
On the hammer, but not the nail
On the nail, but not the hammer
On both the hammer and the nail
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A person weighs 800 N and is standing on the ground.
The ground is pushing upwards towards the person's feet. How many newtons is this force?
N
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