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If speed of sound 343ms and sound emitter travel at 432ms and the frequency 164hz is the apparent frequency negative

UNITED STATES / SEP 30, 2018 6:29 PM EST



e=smcsquared

UNITED STATES / SEP 30, 2018 9:37 PM EST
Yes, go on.

UNITED STATES / SEP 30, 2018 8:31 PM EST