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6 Oct 2020
(Figure 1) is a snapshot graph at t = 0 s of two waves approaching each other at 1 m/s. Draw a history graph of the point of the string at x = 4 m.
(Figure 1) is a snapshot graph at t = 0 s of two waves approaching each other at 1 m/s. Draw a history graph of the point of the string at x = 4 m.
Rochelle EnreraLv10
5 Jan 2021
