Questions LLC
Login
or
Sign Up
Ask a New Question
Wave Mechanics
Page 2
Questions (89)
A standing wave has a wavenumber 200 rad/m. What is the distance between two adjacent nodes?
3 answers
asked by
Anonymous
716 views
A string is attached to a wall and vibrates back and forth, as in Figure 17.18. The vibration frequency and length of the string
1 answer
asked by
Native
717 views
A progressive wave equation is given by
y=a sin (200(pie)t -(pie)x/17)
3 answers
asked by
James
651 views
A standing wave has wavenumber 200 rad/m. What is the distance between two adjacent nodes.
2 answers
asked by
Anonymous
641 views
A steel wire in a piano has a length of 0.6000 m and a mass of 3.000 10-3 kg. To what tension must this wire be stretched so
1 answer
asked by
jim
623 views
sound wave of frequency 166 Hz travels with a speed 332 ms−1
along positive x-axis in air. Each point of the medium moves up
1 answer
asked by
Komal
598 views
1. A sound is made by a speaker, which then radiates in all directions. The sound wave
is described by A(r) sin(2r - 600t) where
2 answers
asked by
kelsey
587 views
A wave has angular frequency 34.3 rad/s and wavelength 2.37 m. What is its wave number?
2 answers
asked by
Bella
590 views
the speed of a transverse wave on a string is 450 m/s while the wavelength is .18m. the amplitude of the wave is 2mm how much
2 answers
asked by
Tasha
587 views
How much longer will it take for sound in air to travel 10km than in water
2 answers
asked by
Tim
546 views
Why do ocean waves break as they approach the shore?
Is it because of the principle of superposition. Would it be described as
2 answers
asked by
Andrea
543 views
A 10.0-m long wire whose total mass is 39.5 grams is under a tension of 577 N. A pulse is sent down the left end of the wire and
2 answers
asked by
Ken
532 views
If the density of a medium is 1000 kg/m3 and the propagation speed is 1540 m/s, the impedance is rayls.
2 answers
asked by
julie
508 views
Enchong is playing with a rope tied to a vertical post, such that waves on the rope move at a rate of 0.720 m/s. He discovers
1 answer
asked by
Mark
515 views
The mass of a string is 8.40 10-3 kg, and it is stretched so the tension in it is 225 N. A transverse wave traveling on this
1 answer
asked by
carter montgomery
499 views
The speed of a wave doubles as it passes from one medium to the next. How will this affect the frequency of the wave?
2 answers
asked by
Mercedez
492 views
Part(1 of 3)
You dip your finger into a pan of water twice each second, producing waves with crests that are separated by 0.17
1 answer
asked by
Angel
488 views
A telephone cord is 6.20 m long and has a mass of 0.220 kg. A transverse pulse is produced by plucking one end of the taut cord.
1 answer
asked by
baby
468 views
A transverse wave traveling in a string takes 1.61 s to move 13.2 m. The mass of a 9.2 m piece of the string is 1.5 kg. What is
1 answer
asked by
Maegan
482 views
Consider the following standing wave, (all units are SI)
z=0.2sin(0.4y)cos(350t) (a) what is the wavelength? (b) what is the
7 answers
asked by
rishabh gupta
478 views
One more please, I cant figure out the equations.
Boats generally have a hard time traveling faster than their hull speed, which
1 answer
asked by
Phil
468 views
do waves carry matter?
1 answer
asked by
I</3 work.......Jk
11 views
Where do sound waves travel faster? (1 point)
through less dense materials, because the molecules in a loosely packed medium
1 answer
asked anonymously
32 views
W CD d
1 answer
asked anonymously
12 views
A trombone player stands at the end zone (x=0) of a football field and begins to play its fundamental tone. Assume the trombone
1 answer
asked anonymously
26 views
What is waves
1 answer
asked anonymously
11 views
The formula v = f times λ describes the relationship between the speed of a wave (vw), and its frequency (f) and wavelength
5 answers
asked anonymously
51 views
The tomada epsilon_{a} = f*lambda describes the relationship between the speed of a wave (r), and its frequency (f) and
1 answer
asked anonymously
24 views
water waves examples
1 answer
asked by
anonymous
10 views
the formula Vw = f x λ describes a relationship between the speed of a wave (Vw) And its frequency (f) and wavelength (λ).
For
1 answer
asked by
anonymous
36 views
Sound travels through a guitar string at 600 m/s, making a sound wave in the air with a speed of 333 m/s. In 1–2 sentences,
1 answer
asked anonymously
14 views
The buoy is moved several dozen meters toward the beach from its rest position by the wave, but the undertow of the water
1 answer
asked anonymously
7 views
what change is observed in a disturbiutaion curve
1 answer
asked anonymously
10 views
what waves do not require a medium
1 answer
asked anonymously
8 views
How do particles move in a longitudinal wave?
Choose only ONE best answer. A Back and forth in the same direction as the wave is
1 answer
asked anonymously
6 views
How do longitudinal waves move particles in a medium?
Choose only ONE best answer. A Back and forth in the same direction as the
1 answer
asked anonymously
6 views
Where do regions of compression exhibit higher density of particles?
Choose only ONE best answer. A Areas of rarefaction B
1 answer
asked anonymously
6 views
WATER WAVES APPROACHING THE SHORE WILL SLOW DOWN. WHAT IS ANOTHER CHANGE THAT OCCURS?
1 answer
asked anonymously
4 views
When a guitar string is plucked, what part of the standing wave is found at the fixed ends of the string?(1 point)
Responses the
1 answer
asked anonymously
5 views
Pages
1
2
Parent Categories (4)
Atomic Physics
Classical mechanics
Mechanics
Physics