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Veseljchak [2.6K]
3 years ago
15

A CD player uses 1200 J of energy in 60 seconds what is the power rating of the CD player

Physics
1 answer:
tiny-mole [99]3 years ago
8 0

The power equals energy divided by the time

P=E/t

P=1200/60

P=20W

Hope you get it!

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All biomes don’t have the same level of biodiversity. What seems to be the optimal conditions for high biodiversity?
irinina [24]

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See the answer below

Explanation:

The optimal conditions for high biodiversity seem to be a <u>warm temperature</u> and <u>wet climates</u>.

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6 0
3 years ago
At a temperature of 320K, the gas in a cylinder has a volume of 40.0 liters. If the volume of the gas is decreased to 20.0 liter
Lerok [7]
Assuming the gas behaves ideally,
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The answer is A.
6 0
3 years ago
Read 2 more answers
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