Explain how a stationary wave is produced when a string fixed at both ends is plucked

When the string is plucked, waves will travel from the point where it was plucked to the fixed ends, which cannot move and so must be nodes. The waves will reflect, and the superposition of the reflected and original waves will cause some positions to always have zero displacement (nodes) and some positions to oscillate at maximum amplitude (antinodes).

Answered by James T. Physics tutor

13928 Views

See similar Physics A Level tutors

Related Physics A Level answers

All answers ▸

One of the decays of potassium (A=40, Z=19) results in an excited argon atom with excess energy of 1.50 Mev. In order to be stable, it emits a gamma photon. What frequency and wavelength has this gamma photon?


Describe how emission spectra are formed and how they can be used to identify the elemental composition of a star.


When a 470 micro farad capacitor is discharged through a fixed resistor R, the pd across it decreases by 80% in 45 s. Calculate the time constant of the circuit


What is the de Broglie wavelength of a dust particle that has a mass of 1e-10 kg and a velocity of 0.05m/s?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences