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Describe some tests that could be done to determine what an unknown substance is.
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How much work does the charge escalator do to move 2.30 ÎĽc of charge from the negative terminal to the positive terminal of a 3.00 v battery?
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Two point charges are separated by a certain distance. how does the strength of the electric field produced by the first charge, at the position of the second charge, change if the second charge is doubled? a. the field does not change b. the field strength decreases by half. c. the field strength doubles d. the field strength quadruples
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Is the portion of the electromagnetic spectrum that has a frequency just above that of visible light.
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James joule carefully measured the difference in temperature of the water at the top and bottom of a waterfall. why did he expect a difference
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Describe some tests that could be done to determine what an unknown substance is....
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