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4 cards from this section. Quick, good the night before a test.
What is muscular force?
Think about everyday activities that involve lifting.
Give an example of frictional force.
What do you use to stop a vehicle?
What type of force is displayed when you lift a book?
Think about the muscles you're using.
True or False: Frictional force opposes motion.
Consider how brakes work!
Explain the role of friction in a car's motion.
Consider what happens when tires lose grip.
How would gravitational force differ on another planet compared to Earth?
Think about weighing scales on different planets.
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