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Waves and Vibrations
Page 2
Questions (206)
A distance of 5.00 cm is measured between two adjacent nodes of a standing wave on a 20.0 cm long string.
A) In which harmonic
3 answers
asked by
Hehu
2,022 views
A string is stretched between fixed supports separated by 73.0 cm. It is observed to have resonant frequencies of 380 and 475
3 answers
asked by
Marie
585 views
If the string on a violin is 25.4cm long and produces a fundamental tone of frequency of 440Hz, by how much must it be shortened
4 answers
asked by
aaa
857 views
Which one of these statements regarding standing waves on a string is FALSE
Select one: a. The frequency of the first harmonic
3 answers
asked by
jake
1,333 views
The 2nd harmonic of a string of length 60 cm and linear mass density 1.1 g/m has the same frequency as the 5th resonance mode of
2 answers
asked by
Help please as soon as possible please!!!!
733 views
Ultrasound with f = 4.4MHz is used in a medical imager
A)Find the wavelength in air, with sound speed 343 m/s. B)Find the
2 answers
asked by
sandra
509 views
if the shortest lenggth of the tube for resonance is 0.1m and next resonance length is 0.35m what is the frequency of the
3 answers
asked by
kelvin
605 views
A 60.00 cm guitar string under a tension of 46.000 N has a mass per unit length of 0.11000 g/ cm.
(a) What is the speed of the
4 answers
asked by
Megan
2,915 views
Two identical loudspeakers that are 5.00 m apart and face toward each other are driven in phase by the same oscillator at a
4 answers
asked by
collen
2,288 views
Find frequency for am object vibrating at the end of a spring if the equation of its position is x=(0.25m) cos(pi/8)
3 answers
asked anonymously
44 views
Two identical mandolin strings under 200 N of tension are sounding tones with frequencies of 577 Hz. The peg of one string slips
3 answers
asked by
Chris Adison
601 views
If we double the frequency of a vibrating object what happens to its period?
3 answers
asked by
Rachel
1,773 views
The frequency f of vibration of a violin string is inversely proportional to its length L the constant proportionality k is
2 answers
asked anonymously
41 views
The length of a closed pipe is 160 mm calculate the wavelength and the frequency of first overtone and third harmonic
2 answers
asked by
Arafat Idi Manka
38 views
Waves have energy that causes particles in matter to vibrate. So, it stands to reason that(1 point)
Responses the higher the
1 answer
asked by
Anonymous ;)
201 views
What term is used to describe the combination of two traveling waves in the same material, which can be constructive or
1 answer
asked by
the real BARNY THE DINO :)
99 views
What is happening in the diagram ;
*my attempt to describe.* There is a modern sail boat on the surface of the water, point A is
3 answers
asked by
Madi
546 views
a stretched string is observed to vibrate with frequency 30Hz in its fundamental mode when the supports are 60cm apart. the
1 answer
asked by
Pavan s m
432 views
a 12.5 m long string vibrates as 100 hertz standing wave with nodes at 1.0m and 1.5m from one end of the string and at no points
2 answers
asked by
David
549 views
With the aid of a diagram explain the change in frequency with respect to changes in mass,leinght tension on a sonometer bridge
1 answer
asked by
Hamza umar
432 views
1. A vibrating point on a spring travels 60 mm during three cycles. What is the amplitude of the vibration?
a) 0.05 mm b) 5.0 mm
2 answers
asked by
Liz
522 views
The 2nd harmonic of a string of length 60 cm and linear mass density 1.1 g/m has the same frequency as the 5th resonance mode of
1 answer
asked by
Shek
666 views
Natural frequency of the sloshing water in a swimming pool of a cruiser ship is studied by an experimental set up with a scale
4 answers
asked by
Cagri
625 views
Natural frequency of the sloshing water in a swimming pool of a cruiser ship is studied by an experimental set up with a scale
2 answers
asked by
Cagri
682 views
Problem 4.4- Suppose n o and n e are given. In (a) you only need to find the magnitude of the group velocity. Problem #2 in HW
2 answers
asked by
Joy
525 views
When responding to sound, the human eardrum vibrates about its equilibrium position. Suppose an eardrum is vibrating with an
2 answers
asked by
Joey
747 views
In the experiment Standing Waves,if you continue to lwer the water level after recording l(m) at the first sound resonance at
5 answers
asked by
khadijah
434 views
Waves have energy that causes particles in matter to vibrate. So, it stands to reason that(1 point)
Responses the higher the
3 answers
asked by
booty juice
62 views
Two identical guitar strings are stretched with the same tension between supports that are not the same distance apart. The
1 answer
asked by
Anonymous
1,015 views
Which situations might cause two observers (A and B) to measure different frequencies for the same vibrating object? Select the
3 answers
asked by
hi
95 views
which situations might cause 2 observers (a and b) to measure different frequencies for the same vibrating object? select the
3 answers
asked anonymously
126 views
A wave is described by the equation y = (4.5×10−2) sin (1.9x − 3.2t), where lengths are measured in meters and time in
2 answers
asked by
Chris
557 views
A string has a linear density of 5.3 x 10-3 kg/m and is under a tension of 370 N. The string is 1.8 m long, is fixed at both
2 answers
asked by
chelsea
566 views
two tuning fork are struck at the same time. one tuning fork has a frequency of20 hz while the second tuning fork has frequency
1 answer
asked by
dbbbsnhr
430 views
One of the 79.0 -long strings of an ordinary guitar is tuned to produce the note (frequency 245 ) when vibrating in its
3 answers
asked by
Kelly
950 views
The 2nd harmonic of a string of length 40cm and linear mass density 1.11g.m has the same frequency as the 5th resonance mode of
1 answer
asked by
joe
734 views
Which situations might cause two observers (A and B) to measure different frequencies for the same
vibrating object? Select the
3 answers
asked anonymously
70 views
. The number of vibrations per second made when a stretched wire is plucked varies directly as the square root of the tension in
2 answers
asked by
Robert
920 views
A steel piano string for the note middle C is about 0.68 m long and is under a tension of 400 N. If the fundamental frequency is
1 answer
asked by
Anon14
508 views
I take a violin and make an exact copy of it, except that it is bigger. The strings are identical except for the length; they
2 answers
asked by
Anonymous
528 views
Which situations might cause two observers (A and B) to measure different frequencies for the same vibrating object? Select the
3 answers
asked anonymously
123 views
An organ pipe that is closed at one end has a fundamental frequency of 128 Hz. There is a leak in the church roof, and some
1 answer
asked by
Rachel
471 views
A bungee jumper bounces up and down at thhe end of a bungee cord with a fairly consstant amplitude of 10m and a period of 5 s.
2 answers
asked by
Mansy
547 views
Where is constructive interference in a standing wave?
2 answers
asked by
anna
479 views
A dry water well is 1.5 m in radius and 5.0 m deep.
In order from lowest to highest, the fifth resonant frequency of this well is
1 answer
asked by
sammy
376 views
A 38 cm length of wire has a mass of 6.0 g. It is stretched between two fixed supports and is under a tension of 145 N. What is
1 answer
asked by
Lindsay
630 views
Two tuning forks are struck at the same time. One tuning fork has a frequency of 20 Hz while the second tuning fork has a
2 answers
asked by
Amanda
581 views
I'm not sure if these are correct. Can anyone correct these for me?
- Calculate the frequency and period of a bee that beats its
2 answers
asked by
Alex
475 views
A guitar string is 92 cm long and has a mass of 3.7 g. The length L from the bridge to the support post is 65 cm, and the string
3 answers
asked by
BG
2,275 views
One end of a horizontal string is fixed to a
wall. A transverse wave pulse in the form of a crest is generated at the other end
3 answers
asked by
Anonymous
1,822 views
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Parent Categories (4)
Fluid Mechanics
Mechanics
Physical Science
Physics