Which of the following represents the total energy of the mass-spring system during SHM?
Correct answer: D. D
- A. A
- B. B
- C. C
- D. D
Explanation
Potential energy and Kinetic energy interconvert into one another during simple harmonic motion, but the total energy remains constant, which is shown by a straight line in diagram in D.
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About Simple Harmonic Motion
Simple harmonic motion is oscillation in which acceleration is directly proportional to displacement and directed toward the equilibrium position. Work includes displacement, velocity, acceleration, phase, period, frequency, amplitude and energy, with applications to springs and simple pendulums. The restoring force and the conditions for SHM distinguish it from general periodic motion.
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