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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for potential energy in a mass-spring system?
💡 Hint: Recall that potential energy depends on displacement from equilibrium.
Question 2
Easy
When is kinetic energy maximum in SHM?
💡 Hint: Think about the motion's maximum speed.
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 formula for the total energy in SHM?
- A) E_total = U + K
- B) E_total = 2U
- C) E_total = K + 3U
💡 Hint: Think about the components of energy in SHM.
Question 2
True or False: The total mechanical energy in an ideal SHM system changes over time.
- True
- False
💡 Hint: Consider the conservation of energy principle.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A mass attached to a spring oscillates with an amplitude of 0.4 m and a mass of 1.5 kg. If the spring constant is 300 N/m, calculate the total energy.
💡 Hint: Substitute values into the total energy formula shown in class.
Question 2
Explain how the kinetic and potential energy transform as a mass drops from its maximum height to the equilibrium position in a mass-spring system.
💡 Hint: Think about how the energy transitions during the swing.
Challenge and get performance evaluation