The armature in an electric generator is rotating at the rate of 95 revolutions per second (rps). If the maximum voltage produced is 315 V, find an equation that describes this variation in voltage. (Let E be the voltage and let t be the time in seconds. Assume that when t
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Physics, 21.06.2019 19:40, BigDough9090
Wo audio speakers are placed on a vertical rail. speaker a is placed at head-level while speaker b is place at some variable height, \delta yδy, above speaker a. both speakers receive simultaneous input from a sine-wave generator so the speakers each produce a pure sinusoidal sound wave with a wavelength of 0.531 meters. calculate the lowest height that speaker b can be placed above speaker a to produce a minimum of sound heard by person standing \delta x = 7.86δx=7.86 meters directly in front of speaker a.
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Physics, 22.06.2019 03:00, iicekingmann
Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.
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The armature in an electric generator is rotating at the rate of 95 revolutions per second (rps). If...
Mathematics, 04.05.2021 03:00
Mathematics, 04.05.2021 03:00