Practice - Equilibrium
Practice Questions
Test your understanding with targeted questions
What is the definition of equilibrium?
💡 Hint: Think about balance and motion.
List the two types of equilibrium.
💡 Hint: Consider whether an object is at rest or in motion.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What must be true for a body to be in static equilibrium?
💡 Hint: Consider what it means for something to be balanced.
True or False: For an object in equilibrium, the sum of its moments must also equal zero.
💡 Hint: Think about how levers and torques work.
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Challenge Problems
Push your limits with advanced challenges
A ladder is resting against a wall, creating a static equilibrium condition. If the weight of the ladder is 50 N and the angle with the ground is 60 degrees, determine the normal force exerted by the ground.
💡 Hint: Remember to resolve the weight into components.
An unevenly distributed furniture item creates instability. If the center of gravity shifts outside the base of support, what happens? Discuss how this relates to equilibrium in real life.
💡 Hint: Consider stability and tipping effects.
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Reference links
Supplementary resources to enhance your learning experience.