8.11 - KEYWORDS
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Practice Questions
Test your understanding with targeted questions
What is a force?
💡 Hint: Think about actions like kicking or pulling.
What is pressure?
💡 Hint: Consider the pressure from a nail going into wood.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What type of force is friction?
💡 Hint: Think of how it slows down sliding objects.
True or False: Pressure can increase with a larger force applied over a smaller area.
💡 Hint: Consider the effect of a nail versus a hammer.
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Challenge Problems
Push your limits with advanced challenges
If a force of 50 N is applied on an area of 2 m², calculate the pressure exerted.
💡 Hint: Use the formula pressure equals force divided by area.
Explain how too much force can deform materials instead of moving them.
💡 Hint: Think about what happens to soft substances under various pressures.
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