In some countries, the electricity running to a home oscillates between –240 volts to 240 volts, with a frequency of 90 cycles p
er second.
1 answer:
Answer:
Y=240sin(180πx)
Step-by-step explanation:
All i really looked at was the last part 180πx since it was running 90 cycles per second my natural instinct was to do this
90 times 2π and i got 180π
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Explanation:
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