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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the formula for velocity in SHM?
π‘ Hint: Remember the components: Amplitude, Angular Frequency, and Phase.
Question 2
Easy
Define potential energy in SHM.
π‘ Hint: Consider how displacement affects potential energy.
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 equation represents velocity in SHM?
- v(t) = AΟcos(Οt + Ο)
- v(t) = -AΟsin(Οt + Ο)
- v(t) = AΒ²ΟΒ²cos(Οt + Ο)
π‘ Hint: Check the trigonometric functions used.
Question 2
True or False: The total mechanical energy in an SHM remains constant.
- True
- False
π‘ Hint: Consider the energy transformations occurring in SHM.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A mass of 2 kg is undergoing SHM with an amplitude of 0.5 m and a spring constant of 200 N/m. Compute the total energy and express the kinetic energy when the displacement is 0.25 m.
π‘ Hint: Calculate total energy first, then use P.E. to find K.E.
Question 2
If the maximum speed of a mass in SHM is 4 m/s and its mass is 1 kg, find the maximum kinetic energy.
π‘ Hint: K.E. depends on mass and the speed at the mean position.
Challenge and get performance evaluation