Physics, 11.11.2020 17:30 joceeeeelyn2899
The displacement of a transvers wave travelling on a string is represented by D1 = 4.2sin(0.84.x - 47t + 21) where D1 and x are in cm and t in s. Find an equation that represents a wave which, when traveling in the opposite direction, will produce a standing wave when added to this one
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Physics, 22.06.2019 13:20
Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.
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The displacement of a transvers wave travelling on a string is represented by D1 = 4.2sin(0.84.x - 4...
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