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AlphaPlus
Questions and answers by visitors named
AlphaPlus
Questions (4)
A string is 2.4 m long, and the speed of sound along this string is 450 m/s. Calculate the frequency of the wave that would
4 answers
3,278 views
A source passing a stationary observer is emitting a frequency of 560 Hz. If the speed of sound is 345 m/s, what must speed of
4 answers
3,030 views
Name two solutions that can be used to precipitate out the following: PbCl2
Would I just use a random soluble compound and write
1 answer
369 views
Write an equation for a graph if period = 180, and amplitude = 6..
Given this information, is 6tanx not a proper answer? The back
2 answers
618 views
