In SHM, which of the following quantities are in phase?
Correct answer: D. Displacement and restoring force
- A. Velocity and displacement
- B. Acceleration and displacement
- C. Velocity and acceleration
- D. Displacement and restoring force
Explanation
Both always act in opposite directions but have the same phase angle
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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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