Physics, 30.03.2021 05:30 kinziemadison12
Wo pulses are sent in same direction on a string, 3 seconds gap in between. Pulses have 2 cm width, 10 cm height. String is connected to a fix-end rod.
Answers: 1
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Wo pulses are sent in same direction on a string, 3 seconds gap in between. Pulses have 2 cm width,...
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