Log in
Physics
2
answers
0
watching
68
views

Two waves of equal amplitude A, and equal frequency travel in the same direction in a medium. The amplitude of the resultant wave is. (a) 0 (b) A (c) 2A (d) between 0 and 2A.

Watch
2
answers
0
watching
68
views

For unlimited access to Homework Help, a Homework+ subscription is required.

Unlock all answers

Get 1 free homework help answer.
Already have an account? Log in
Share
Ankit Lal
Ankit LalLv10
28 Mar 2021
Already have an account? Log in
Share

Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

Related questions

These two waves travel along the same string:

y1 = (3.54 mm) sin(2.43πx - 340πt)

y2 = (5.95 mm) sin(2.43πx - 340πt + 0.742πrad)

What are (a) the amplitude and (b) the phase angle (relative to wave 1) of the resultant wave? (c) If a third wave of amplitude 4.59 mm is also to be sent along the string in the same direction as the first two waves, what should be its phase angle in order to maximize the amplitude of the new resultant wave?

Two waves are travelling in the same direction along a stretched string. The waves are out of phase. Each wave has an amplitude of 4.0 cm. Find the amplitude of the resultant wave.  

Three sinusoidal waves of the same frequency travel along a stringin the positive direction of an x axis.Their amplitudes are y1,y1/2, and y1/4, and their phase constants are 0, p/2, and p,respectively.

(a) What is the amplitude of the resultant wave?


(b) What is the phase constant of the resultant wave?

Weekly leaderboard

Home
Homework Help 3,900,000
Physics 110,000
Start filling in the gaps now
Log in