Question
A harmonic wave moving in the positive x direction has an amplitude of 2.1 cm, a...
A harmonic wave moving in the positive x direction has an
amplitude of 2.1 cm, a speed of 38.0 cm/s, and a wavelength of 59.0
cm. Assume that the displacement is zero at x = 0 and t = 0.
Calculate the displacement (in cm) due to the wave at x = 0.0 cm, t
= 2.0 s.
Calculate the displacement due to the wave at x = 10.0 cm, t = 20.0 s.
Homework Answers
Answer #1
Find the equation of wave motion using the given variables and
put the values of x and t to find the required displacement as
shown below
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