Solve the followir g problems. Write y'our answers with i s corresponding solu ions in a separate heet of paper. 1. The wave fun tion that describes a certain transverse w ave at initial time t=0 is yx, t)=(7.20m n}sin2n(. 0.3m 0.0400 s Find the wave 's (a) amplitude, (b) wavelength, (c) frequency, (d) speed of propagation, le) period, (f) wave rumber, and (g) direttion of propagationL.

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter16: Waves
Section: Chapter Questions
Problem 43P: (a) Seismographs measure the arrival times of earthquakes with a precision of 0.100 s. To get the...
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What will be the answer for the problems that is located in the photo below?
maximum spee-
Pmax Ao,
What's More
Solve the follow ir g problems. Write y'our answers with is correspon ding
solu tions in a separate heet of paper,
1 The wave fun tion that describes a certain transvers e wave at initial time
t=0 is
Y(x, t)=(7.20m n}sin2n(.
0.3 m
0.0400 s
Find the wave 's (a) amplitude, (b) wavelength, (c) frequency, (d) speed of
propagation, 1e) period, (f) wave rumber, and (g) direttion of propagation L.
2. Given the equation of the wave:
y(x, t)=1.0mCos(2mm1x- t)
3s
What is: a.) wavelength, b.) frequèncy, c.) angular frequency, d.) period,
and e.) veloci1y
15
Transcribed Image Text:maximum spee- Pmax Ao, What's More Solve the follow ir g problems. Write y'our answers with is correspon ding solu tions in a separate heet of paper, 1 The wave fun tion that describes a certain transvers e wave at initial time t=0 is Y(x, t)=(7.20m n}sin2n(. 0.3 m 0.0400 s Find the wave 's (a) amplitude, (b) wavelength, (c) frequency, (d) speed of propagation, 1e) period, (f) wave rumber, and (g) direttion of propagation L. 2. Given the equation of the wave: y(x, t)=1.0mCos(2mm1x- t) 3s What is: a.) wavelength, b.) frequèncy, c.) angular frequency, d.) period, and e.) veloci1y 15
Additional Activities
1. A sinusoidal wave traveling in the po sitive x direction has an amplitude of 15.O
cm, awavelength of 40.0 cm, and a ftequency of 8.00 H. The vertical position
of an element of he mecdium at t=0 and x=0 is also 15.0 cm.
a Find the wave number k, periol T,
angular frequency o, and speed v of
the wave.
44.0 C
.0 em
b Write a general expression for the
wave functio.
2. Given the wave equation y(x, t) = 2.0 Sin(3.0x - 4.0t +)m, where x is
in meter and tis in second. Find the:
a. Amplitude
b. Frequency
c. Wavelength
d. Speed
e. Initial height at x-1.0m
Transcribed Image Text:Additional Activities 1. A sinusoidal wave traveling in the po sitive x direction has an amplitude of 15.O cm, awavelength of 40.0 cm, and a ftequency of 8.00 H. The vertical position of an element of he mecdium at t=0 and x=0 is also 15.0 cm. a Find the wave number k, periol T, angular frequency o, and speed v of the wave. 44.0 C .0 em b Write a general expression for the wave functio. 2. Given the wave equation y(x, t) = 2.0 Sin(3.0x - 4.0t +)m, where x is in meter and tis in second. Find the: a. Amplitude b. Frequency c. Wavelength d. Speed e. Initial height at x-1.0m
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