3. A comet in the Kuiper Belt has a circular orbit with orbital radius 50 AU. (a) What is the comet's orbital speed? (b) period in years? What is the comet's orbital

Q: Calculate the energy cost of an electroplating process running at 0.55 V and 47.3 A for 3758 s…

A: Power  P = VI = 0.55×47.3  P = 26.015 W = 0.026015 kW   Time  t = 3758 s = 3758/3600 h  t = 1.044 h…

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Q: I=2 I-ム、3

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