d. What is the speed of the wave, v ? What direction is the wave traveling along the x-axis? f. At x =1.20 cm and t = 3.56×10*s what is the phase, o of the wave?
d. What is the speed of the wave, v ? What direction is the wave traveling along the x-axis? f. At x =1.20 cm and t = 3.56×10*s what is the phase, o of the wave?
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Please show formulas. I need help with part d, e, and f.
Transcribed Image Text:1.
An infinitely long string stretching along the x-axis, with a tension 7 =18.0N ,
carries a transverse sinusoidal (harmonic) wave. The displacement, y(x,t),
perpendicular to the direction of travel, is:
y(x,t) = (0.350) sin((0.0500 t )x+ (300.0 7)t). In this equation the units of both
y(x,t) and x are cm and t is in seconds.
a. What is the amplitude of the wave, ym
?
b. What is the frequency of the wave, f ?
What is the wavelength of the wave, 2 ?
d. What is the speed of the wave, v?
What direction is the wave traveling along the x-axis?
f. At x =1.20 cm and t = 3.56×10s what is the phase, o of the wave?
С.
е.
g. At x =1.20 cm and t = 3.56×10*s what is the displacement y(x,t) of the wave?
h. What is the mass per unit length of the string, u ?
Expert Solution
Step 1
Transverse Waves
Transverse waves are a type of wave where the particles in the wave oscillate perpendicular to the direction of propagation of the wave.
Transverse waves are represented by the equations
is the amplitude of the wave, is the magnitude of the propagation vector and is the angular frequency of the wave.
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