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Hunter-Best [27]
3 years ago
7

Your oven has a power rating of 5000 watt...

Physics
1 answer:
romanna [79]3 years ago
4 0
A). 1,000 watts = 1 kilowatt
5,000 watts = 5 kilowatts

b). (5 kilowatts) x (2 hours) = 10 kilowatt-hours (kWh)

c). (10 kWh) x (15 cents/kWh) = $1.50
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<span>A. social issues!
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Metal sphere A has a charge of − Q . −Q. An identical metal sphere B has a charge of + 2 Q . +2Q. The magnitude of the electric
Goshia [24]

Complete Question:

Metal sphere A has a charge of − Q . −Q. An identical metal sphere B has a charge of + 2 Q . +2Q. The magnitude of the electric force on sphere B due to sphere A is F . F. The magnitude of the electric force on sphere A due to sphere B must be:

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Answer:

D.

Explanation:

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F =\frac{kQ*2Q}{r^{2} }

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3 0
3 years ago
Driving your Ferrari through the Italian countryside at a speedy 88 m/s, you approach an opera diva singing a high C (1,046 Hz).
MrRissso [65]

Answer:

You will hear the note E₆

Explanation:

We know that:

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Where:

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f' = new frequency

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Replacing the values that we know in the equation we have:

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This frequency is close to the note E₆ (1,318.5 Hz)

7 0
2 years ago
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Semmy [17]

Answer:

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Explanation:

7 0
3 years ago
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