2. A string with a length of 2.00 meters is configured as shown below. The linear mass density of the string is 20.0 grams/meter. The suspended mass is initially at 5.00 kg. -2 meters- Oscillating Rod a. What frequency should the oscillating rod vibrate at in order to produce a n=7 standing wave on the string? 86.62 fz = 7 7 2 (2m) Suspended mass (49N) 0.02 kg/m b. If the mass attached varies with time and obeys the equation m(t) = 0.0012 + 5.00, at what time will the next standing wave be produced (state it's harmonic number as well).
2. A string with a length of 2.00 meters is configured as shown below. The linear mass density of the string is 20.0 grams/meter. The suspended mass is initially at 5.00 kg. -2 meters- Oscillating Rod a. What frequency should the oscillating rod vibrate at in order to produce a n=7 standing wave on the string? 86.62 fz = 7 7 2 (2m) Suspended mass (49N) 0.02 kg/m b. If the mass attached varies with time and obeys the equation m(t) = 0.0012 + 5.00, at what time will the next standing wave be produced (state it's harmonic number as well).
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Interference of sound
Seiche
A seiche is an oscillating standing wave in a body of water. The term seiche pronounced saysh) can be understood by the sloshing of water back and forth in a swimming pool. The same phenomenon happens on a much larger scale in vast bodies of water including bays and lakes. A seizure can happen in any enclosed or semi-enclosed body of water.
Question
Solve part b
![0.02 kg/m
2. A string with a length of 2.00 meters is configured as shown below. The linear mass density of
the string is 20.0 grams/meter. The suspended mass is initially at 5.00 kg.
-2 meters-
Oscillating
Rod
a. What frequency should the oscillating rod vibrate at in order to produce a n=7 standing wave
on the string?
(49 N)
0.02kg/m
다
fz=
=
Suspended mass
7
2 (2m)
=
86.62 Hz
b. If the mass attached varies with time and obeys the equation m(t) = 0.0012 + 5.00, at what
time will the next standing wave be produced (state it's harmonic number as well).
***](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe8988a1a-5625-4af8-94a1-38513bb2393c%2F3896d115-cb52-4af1-b56b-0df0cde4e277%2F6m0m62h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:0.02 kg/m
2. A string with a length of 2.00 meters is configured as shown below. The linear mass density of
the string is 20.0 grams/meter. The suspended mass is initially at 5.00 kg.
-2 meters-
Oscillating
Rod
a. What frequency should the oscillating rod vibrate at in order to produce a n=7 standing wave
on the string?
(49 N)
0.02kg/m
다
fz=
=
Suspended mass
7
2 (2m)
=
86.62 Hz
b. If the mass attached varies with time and obeys the equation m(t) = 0.0012 + 5.00, at what
time will the next standing wave be produced (state it's harmonic number as well).
***
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