Carpet Cleaning Chemicals – Customer Testimonial

Ades Gros of Wilson, North Carolina, originally from New Orleans, Louisiana, gives a customer testimonial for Judson Labs carpet cleaning chemicals. Judson Labs manufactures several different…

Wave Amplitude

102 – Wave Amplitude In this video Paul Andersen explains how the amplitude of a wave is a measure of the energy of the wave. He gives several examples of wave amplitude and shows you how…
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