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taupegnu252Lv1
11 Dec 2019
The wave on a string is described by,
(a) Give the traveling direction of the wave.
(b) Calculate wave speed.
(c) Find frequency.
(d)wave number?
(e)When the time is t=0.84s, Find the displacement of the string at x=4.9 m.
The wave on a string is described by,
(a) Give the traveling direction of the wave.
(b) Calculate wave speed.
(c) Find frequency.
(d)wave number?
(e)When the time is t=0.84s, Find the displacement of the string at x=4.9 m.
Deanna HettingerLv2
29 Feb 2020
