Answer:
They arn't usually guesses, but they are well made theorys or explanations. Its a well-substantiated explanation of facts that have been confirmed in expirements.
Explanation:
Q = CV
where C = capacitance
V = potential difference
Solving for C,
C = Q/V = (9.6×10^-9)(120 v)
= 1.15 microFarads
Nonpoint source pollution is pollution that affects bodies of water, so remembering this can help in the future with this type of question. Some examples of nonpoint source pollution are; Excess fertilizers and herbicides, oil and toxic chemical runoff, as well as sediment from eroding stream banks. I hope this helps :)
C. Travels slower in solids because the particles are closer together.
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