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iVinArrow [24]
2 years ago
14

Question 7

Physics
2 answers:
Drupady [299]2 years ago
6 0
Power = energy/time=20/4=5.0
Dima020 [189]2 years ago
5 0

Answer:

the answer is B or 5 watts of power

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Answer:

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Explanation:

The most probable value of a measure is

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The number of significant figures must be equal to the number of figures that have the least in the readings.

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