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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
Name one object that can change shape when force is applied.
💡 Hint: Think of a soft object.
Question 2
Easy
What happens to dough when you press it?
💡 Hint: How does it look after being pressed?
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the primary effect of applying force to an object?
- It can change its shape
- It only causes motion
- It decreases its size
💡 Hint: Think about how dough changes when you apply force.
Question 2
True or False: A rubber band does not change shape when you apply force.
- True
- False
💡 Hint: Consider how rubber bands behave.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A child presses a balloon with a force causing it to change shape significantly. Discuss the balance of forces at play when the balloon is stressed to the point of bursting. What happens to the balloon's structure?
💡 Hint: Consider what happens to the materials under excess force.
Question 2
A thick metal rod is subjected to force; what changes might not be visible immediately? Discuss elasticity in materials and the significance of temporary deformation.
💡 Hint: Think about how materials react differently under pressure.
Challenge and get performance evaluation