Questions LLC
Login
or
Sign Up
Ask a New Question
Waves and Vibrations
Page 4
Questions (206)
A string of an instrument is stretched between two points 25.0 cm apart with a tension of 65.0 N. The mass/length of the string
2 answers
asked by
bano
535 views
A steel tube, which is closed at both ends, is filled with air. The air in the tube is vibrating at a frequency of 200·Hz. Use
2 answers
asked by
jen
524 views
The fundamental frequency of the G string of a guitar is f=196Hz. The fundamental vibrational mode of the string is described by
2 answers
asked by
stranger
528 views
A loudspeaker diaphragm is vibrating in simple harmonic motion with a frequency of 430 Hz and a maximum displacement of 0.90 mm.
2 answers
asked by
Help Please!
513 views
A sinusoidal wave on a string is described by the equation y = (0.191 m) sin (0.745 x - 42.9 t), where x and y are in meters and
2 answers
asked by
Lema
528 views
A string on a guitar is supposed to vibrate at 300 Hz, but is measured at 305 Hz. By what percent should the tension in the
2 answers
asked by
Ashley
523 views
The largest tension that can be sustained by a stretched string of linear mass density μ, even in principle, is given by τ =
2 answers
asked by
barýþ
514 views
You and your friend are talking on a string telephone that is 14 m long. Each of you pulls on the string with about 9 N of
2 answers
asked by
Phil
522 views
I have to figure out if the following are true or false in order to solve an equation. But I am getting at least two wrong so I
2 answers
asked by
Student in Need
497 views
A guitar string is 97 cm long and has a mass of 3.6 g. The length L from the bridge to the support post is 61 cm, and the string
2 answers
asked by
kassy
499 views
The length of a string is 344 cm. The string is held fixed at each end. The string vibrates in two sections; i.e., the string
1 answer
asked by
AJ
513 views
The length of a string is 344 cm. The string is held fixed at each end. The string vibrates in two sections; i.e., the string
1 answer
asked by
AJ
521 views
A 2.49-m-long string, fixed at both ends, has a mass of 7.17 g. If you want to set up a standing wave in this string having a
2 answers
asked by
janny
499 views
A vertical tube with a tap at the base is filled with water, and a tuning fork vibrates over its mouth. As the water level is
1 answer
asked by
cassidy
502 views
Which of the following travels the fastest? sound waves in air, sonar, microwave radiation, waves produced by a sonic boom,
3 answers
asked by
Anonymous
507 views
two tuned forks are struck at the same time. one tuned fork has a frequency of 20 hz while the second tuned fork has a frequency
3 answers
asked by
doda
497 views
A group of swimmers is resting in the sun on an off shore raft. They estimate that 1.1m separates a trough and an adjacent crest
1 answer
asked by
suzanne
512 views
What is the wavelength of a 1400 kg truck traveling at a rate of 72 km/h?
5 answers
asked by
tt
494 views
A transverse wave on a string is described by the following equation.
y(x, t) = (0.35 m) sin[(1.25 rad/m)x + (81.2 rad/s)t]
1 answer
asked by
Mac
463 views
explain how you can change the tension of a vibrating string.
you can probably change the tension by keeping the rate of the
1 answer
asked by
alejandra
482 views
The string on a violin has a fundamental frequency of 150.0 Hz. The length of the vibrating portion is 36 cm and has a mass of
1 answer
asked by
kassy
474 views
if the shortest lenght of the tube for resonance is 0.1m and next resonanc length is 0.35m what is the frequency of the
1 answer
asked by
kelvin
458 views
The wave crests generated in a ripple tank are 15mm apart and the frequency of the vibrator is 20Hz.
If the frequency of the
3 answers
asked by
Boka
464 views
Consider a string with a length of 56 cm tied at both end (like on a stringed instrument). If the frequency of the first
1 answer
asked by
Idali
463 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
ashely
459 views
A stretched string fixed at each end has a mass of 39.3 g and a length of 9.3 m. The tension in the string is 47.7 N. Given
1 answer
asked by
mazni
447 views
Find the length of a pendulum that oscillates with a frequency of 0.37 Hz.
1 answer
asked by
Anonymous
438 views
A weight suspended from a spring is seen to bob up and down over a distance of 50 centimeters 2 times each second. What is its
1 answer
asked by
Alan Thomas
444 views
compare the relation of fundamental frequencies for a pipe closed at one end and for a pipe open at both ends
1 answer
asked by
shashi ranjan
432 views
When a metal pipe is cut into two pieces, the lowest resonance frequency in one piece is 244Hz and that for the other is 454Hz.
1 answer
asked by
Ann
439 views
the tension in a sonometet wire is tripled. the ratio of the new frequency to the initial frequency is
1 answer
asked by
Poppy
425 views
When a vibrating object is moving blank and observer, the measured frequency of vibrations will be higher than if the observer
1 answer
asked anonymously
37 views
If you have three waves corresponding to to the lowest three frequencies of vibrations of a 30 cm air column, what is the
1 answer
asked by
Eiban
439 views
A 5-m-long string, fixed at both ends, has a mass of 9 g. If you want to set up a standing wave in this string having a
1 answer
asked by
Ray
441 views
Two students hold the ends of a jump rope. One student moves the jump rope up and down, making a wave. Then, the student moves
1 answer
asked anonymously
8 views
Two students hold the ends of a jump rope. One student moves the jump rope up and down, making a wave. Then, the student moves
3 answers
asked anonymously
20 views
what is more energy for a wavelength 280hz 440 hz or 110 hz
1 answer
asked by
biggie
11 views
Which explanation correctly describes the characteristics of section A of this wave?
(1 point) The wave has the highest
1 answer
asked by
Noobz
41 views
The particles in sound waves:
* 1 point move parallel to the direction of the wave. move perpendicular to the direction of the
1 answer
asked by
Lil Bro
45 views
2. Liza uses a spiral spring to generate a transverse pulse.
2.1 How must Liza move her hand to generate a transverse pulse? 2.2
5 answers
asked by
Ellie
28 views
amplitude is a measure of how much ? the wave is carrying
1 answer
asked anonymously
17 views
when drawn on a coordinate plane with the x-axis as the baseline, a wave with crest that is closer to the baseline has a smaller
1 answer
asked by
shhh
14 views
Melissa is studying the distinct characteristics of waves and has discovered that when the wavelength of a wave increases, the
1 answer
asked anonymously
27 views
Meaning of condition of resonance
1 answer
asked anonymously
13 views
Waves have energy that causes particles in matter to vibrate. So, it stands to reason that
the higher the energy, the slower the
1 answer
asked anonymously
24 views
Meaning of Resonance
1 answer
asked by
Lwazi
10 views
When determining resonant frequencies, which case would you use the most similar strategies to determining resonant frequencies
1 answer
asked anonymously
24 views
Frequency is measured in hertz. Which option best describes hertz?
A. The number of vibrations produced per minute. B. The length
1 answer
asked anonymously
71 views
What must an object experience a frequency equal to in order for resonance to occur?
Responses its amplitude , its amplitude, ,
1 answer
asked anonymously
21 views
How does tightening a string on a guitar affect its natural frequency?
Responses the natural frequency increases the natural
1 answer
asked anonymously
20 views
Pages
1
2
3
4
5
Parent Categories (4)
Fluid Mechanics
Mechanics
Physical Science
Physics