Question

If two identical waves with a phase difference of 5π are added, the result is This...

If two identical waves with a phase difference of 5π are added, the result is

This problem cannot be solved without knowing the wavelengths of the two waves.

a wave with the same amplitude but twice the frequency.

a wave with the same frequency but twice the amplitude.

a wave with an intensity equal to the sum of the intensities of the two waves.

a wave with zero amplitude.

Homework Answers

Answer #1

In this question we have to study the superposition of two waves with given phase difference.

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
If two identical waves with a phase difference of 5π are added, the result is Group...
If two identical waves with a phase difference of 5π are added, the result is Group of answer choices This problem cannot be solved without knowing the wavelengths of the two waves. a wave with zero amplitude. a wave with the same frequency but twice the amplitude. a wave with the same amplitude but twice the frequency. a wave with an intensity equal to the sum of the intensities of the two waves.
Two harmonic waves, both of identical amplitude A and frequency f, but which have a phase...
Two harmonic waves, both of identical amplitude A and frequency f, but which have a phase difference of 0.46 π radians are added together. What can be said about the resultant wave? Select one: a. It has frequency 2 times f. b. It has Amplitude 2 times A. c. It has Amplitude 1.5 times A. d. It has Amplitude 0. e. Both 1 and 2 above.
Indicate true or false in each of the following statements: True False  Two identical waves destructively interfere...
Indicate true or false in each of the following statements: True False  Two identical waves destructively interfere if their phase difference is 7π radians True False  Destructive interference occurs when the phase difference of two otherwise identical waves is 2π or multiples thereof. True False  Two identical waves constructively interfere if their phase difference is 2π radians True False  Two identical waves destructively interfere if the difference in their travel time is zero. True False  When the peaks of two identical waves coincide their sum...
5. Two sound waves, A and B, are identical except that sound wave A has an...
5. Two sound waves, A and B, are identical except that sound wave A has an amplitude that is 2 times the amplitude of sound wave B. Which sound wave has the greater intensity, and by what factor? 7. String A and string B have the same mass per unit length, but string A is placed under twice the tension as string B. Waves generated in string A and string B have the same frequency. Which string has the longer...
Two identical traveling waves, moving in the same direction, are out of phase by π/3.0 rad....
Two identical traveling waves, moving in the same direction, are out of phase by π/3.0 rad. What is the amplitude of the resultant wave in terms of the common amplitude ym of the two combining waves? (Give the answer as the ratio of the total amplitude to the common amplitude.)
Two sinusoidal waves, identical except for phase, travel in the same direction along a string, producing...
Two sinusoidal waves, identical except for phase, travel in the same direction along a string, producing a net wave y´(x, t) = (1.90 mm) sin(22.0x - 6.80t + 0.940 rad), with x in meters and t in seconds. What are (a) the wavelength λ of the two waves, (b) the phase difference between them, and (c) their amplitude ym?
2. Two identical sinusoidal waves of amplitude 1 meter travel along a string in the same...
2. Two identical sinusoidal waves of amplitude 1 meter travel along a string in the same direction. What is the phase difference between the two waves if the resulting wave has an amplitude of 1.6 meters?
Indicate true or false in each of the following statements: When the peaks of two identical...
Indicate true or false in each of the following statements: When the peaks of two identical waves coincide their sum is a wave that has four times the amplitude of each of the waves. Constructive interference occurs when the phase difference of two otherwise identical waves is ?, 3?, 5? etc. Two identical waves destructively interfere if their phase difference is 7? radians Two identical waves constructively interfere if their phase difference is 2? radians Two identical waves constructively interfere...
Two sinusoidal waves, identical except for phase, travel in the same direction along a string, producing...
Two sinusoidal waves, identical except for phase, travel in the same direction along a string, producing a net wave y´(x, t) = (4.10 mm) sin(49.0x - 3.00t + 0.850 rad), with x in meters and t in seconds. What are (a) the wavelength λ of the two waves, (b) the phase difference between them, and (c) their amplitude ym? I need b and c. and the answers ARE NOT 0.85 rad 0.0041 m. But I DO need the answer in...
Two sinusoidal waves of the same frequency are to be sent in the same direction along...
Two sinusoidal waves of the same frequency are to be sent in the same direction along a taut string. One wave has an amplitude of 6.7 mm, the other 10.2 mm. (a) What phase difference φ1 between the two waves results in the smallest amplitude of the resultant wave? (b) What is that smallest amplitude? (c) What phase difference φ2 results in the largest amplitude of the resultant wave? (d) What is that largest amplitude? (e) What is the resultant...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT