If velocity is maximum at t = 0, what is the displacement at that instant?
Correct answer: B. Zero
- A. Maximum
- B. Zero
- C. Negative maximum
- D. Constant
Explanation
In SHM, displacement and velocity are 90° out of phase. When velocity is maximum → particle passes through mean position (x=0)
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
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.
Practise Waves
1,281 free Waves MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Physics questions like this
Physics is on 16 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Simple Harmonic Motion questions
What does the complete curve represent?
The displacement-time graph of an SHM is (a sine wave). At what point is velocity maximum?
A mass-spring system (m = 1 kg, k = 100 N/m) is pulled 0.2 m and released. At what position is the kinetic energy equal to the potential energy?
In SHM, which of the following quantities are in phase?
In simple harmonic motion, the restoring force must be:
In a simple pendulum shown at extreme and mean positions: At which position is kinetic energy maximum?