Standing waves on a 1.0-m-long string that is fixed at both ends are seen at successive frequencies

Question:

Standing waves on a 1.0-m-long string that is fixed at both ends are seen at successive frequencies of 36 Hz and 48 Hz.
a. What are the fundamental frequency and the wave speed?
b. Draw the standing-wave pattern when the string oscillates at 48 Hz.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

See More Books

Question Posted: Oct 16, 2018 01:58 PM

See More Questions

The wave functions of two standing waves on a string of length L are y 1 (x, t) = A 1 cos 1 t sin k 1 x and y 2 (x, t) = A 2 cos 2 t sin k 2 x, where k n = n/L, and n = nw 1 . The wave function of...
a. What are the three longest wavelengths for standing waves on a 240-cm-long string that is fixed at both ends? b. If the frequency of the second-longest wavelength is 50 Hz, what is the frequency...
A string that is fixed at both ends has a length of 2.50 m. When the string vibrates at a frequency of 85.0 Hz, a standing wave with five loops is formed. (a) What is the wavelength of the waves that...
Three charges are placed as shown in the figure below. A scale is provided for the distances. Match the numerical values with the appropriate force of interaction. 19=8c a. b. 9=-2C I'm 93=4...
Greydog Bus Company operates buses between Boston and Washington, D.C. A bus trip between these two cities takes 6 hours. Federal law requires that a driver have more than 4 hours between trips. A...
A construction project has the following network and activity times: a. Make a forward pass and a backward pass on the activity times. b. Find the slack for each activity. c. Prepare a Gantt chart...
Rawls was not writing his Theory of Justice and Justice as Fairness for executives working in corporations but rather for government institutions forming public policy. Explain how the equal liberty...
Suppose the total benefit derived from a given decision, Q, is B(Q) = 25Q Q2 and the corresponding total cost is C(Q) = 5 + Q2, so that MB(Q) = 25 2Q and MC(Q) = 2Q. a. What is total benefit when Q...
15.A ray of light is incident on a slab as shown in figure. The refractive index of medium of slab changes as =1+ y. The angle made by ray with x-axis at y = 2 is 30 0 air 2
Determine the monthly cash flows and total cash generated at the end of each month and just before the payment is received for the construction of a house with the following budget and schedule. On...
A trumpet player hears 5 beats per second when she plays a note and simultaneously sounds a 440 Hz tuning fork. After pulling her tuning valve out to slightly increase the length of her trumpet, she...
FIGURE Q17.9 shows the circular waves emitted by two in phase sources. Are a, b, and c points of maximum constructive interference, maximum destructive interference, or in between? 2 9, FIGURE Q17.9
Executives between top management and first-line management, including plant managers, division managers, and operation managers, are called ______ managers.
Changes to temperature: Endothermic reaction: Exothermic reaction: 8. reactants + heat products reactants products + heat The reaction: 2SO2(g) + O2(g) 2SO3(g) 160. AH = positive = negative...
The kibitzer computes the average of these three probabilities and announces the result of his computation publicly. Beatrice and Carol update their probabilities for F in the light of this new...
Use If to define a function that, given a list of numbers, doubles all the positive numbers but leaves the negative numbers unchanged. Rewrite abs to include a specific rule for the case where its...
15. Explain the following trends: (i) (ii) toiwo loke Why does fluorine have a smaller atomic radius than beryllium? essa sniwollat pd to doesnt ES Why does fluorine have a smaller atomic radius than...
The steel SS1370 with composition must first be carburized and then hardened. It is desired to obtain a hardness HV of 550 at a depth of 2.5 mm below the surface. The carburization takes place in...
What is the force F on the 1.0 nC charge in Figure EX22.19? Give your answer as a magnitude and a direction. 1.0 nC 1.0 cm ,' 1.0 cm 60 60% 1.0 cm 2.0 nC 2.0 nC FIGURE EX22.19
Read Case Study Google: Dont Be Evil Unless and answer the following: Given its mission of providing information to the world, should Google censor searches in China?
Consider a building with 3200 ft 2 of walls. Assume the ceiling is well-insulated and compute the energy loss through the walls based on the following materials, assuming an indoor temperature of 70...
Estimate the R-value of the wall? drywall an R36 wall fiber fill R13 with three layers of insulation rigid foam R10 fiberglass R13 sheathing siding I 9 cm 5 cm 9 cm 1 cm 2.5 cm
Assume that a 60m 2 wall of a house is insulated to an R-value of 5.4 (SI units), but suppose the insulation was omitted from a 1m 2 gap where only 6 cm of wood with an R-value of 0.37 remains. Show...
Wanda is reviewing her tax returns from the previous year and is shocked at how much tax she paid the government. She had good income but had to pay a large number of self-employment taxes on top of...
Katies Cleaning Service has cleaning contracts for 15 apartments, 45 family homes, and 25 office buildings. She estimates that an apartment takes 4 hours to clean, a home takes 6 hours to clean, and...
1. Quikpak sells returnable containers to major food processors. The price received for the containers is 2 per unit. Of this amount 1.25 is profit contribution. Quikpak is considering an attempt to...

Standing waves on a 1.0-m-long string that is fixed at both ends are seen at successive frequencies

Question:

Step by Step Answer:

Model A string fixed at both ends supports standing waves Solve a We have ...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

Students also viewed these Physics questions