A linear mass density of a string is 1.9 × 10−4kg/m A transverse wave on a string is described by the following equation. y(x, t) = (0.16 mm)sin[(1.047 rad/m)x + (150 rad/s)t] (d) Calculate the maximum acceleration of a point on a string. (e) Calculate the displacement at time t = 12 ms and position x = 0.
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.
A linear mass density of a string is 1.9 × 10−4kg/m A transverse wave on a string
is described by the following equation.
y(x, t) = (0.16 mm)sin[(1.047 rad/m)x + (150 rad/s)t]
(d) Calculate the maximum acceleration of a point on a string.
(e) Calculate the displacement at time t = 12 ms and position x = 0.
(f) Sketch the wave at t = 0, y(x, 0).
(g) Write down the wave equation and sketch the wave for x = 0 and time t =
12 m
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