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2 years ago

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The average lifespan of an incandescent lightbulb (at 60 W) is 1,200 hours. How much energy does the incandescent lightbulb use

during its lifetime? (Answer in (60W = 0.06kW)

1 answer:

grigory [225]2 years ago

3 0

Answer:

0072.00kW

Explanation:

1,200 hours multiply by 60W will give you 72000kW. Convert it to kW. That will give you 0072.00kW.

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A ship sets sail from Rotterdam, The Netherlands, intending to head due north at 6.5 m/s relative to the water. However, the loc

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Answer:

Explanation:

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3 years ago

Four complete waves pass the duck in one second the frequency of this wave is

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The frequency of a wave is the number of complete oscillations passing a given point per second.

In this case, assuming the duck is stationary, we have 4 complete waves passing the duck in one second: therefore, the frequency of the wave is
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3 years ago

I NEED THIS QUICKLY

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True.

I think that’s the answer.

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