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charle [14.2K]
3 years ago
7

Sarah moves her box in 3 minutes and does 14 J of work. John moves his box in the same amount of time using 12 J of work. Who is

more powerful?
Physics
2 answers:
Mekhanik [1.2K]3 years ago
4 0
(Energy) divided by (time) = (power). / / / / / / (More energy) divided by (same time) = (more power).
Vikentia [17]3 years ago
4 0

Just took the test, the answer was "Sarah, since she moved her box in the same amount of time but did more work."

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Same answer as the first one above
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Light of wavelength 630 nm falls on two slits and produces an interference pattern in which the third-order bright red fringe is
goblinko [34]

Answer:

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Explanation:

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6 0
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Alexus [3.1K]

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3 0
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Physics - Electricity and Magnetism
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Answer:

<h2>480</h2>

Explanation:

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4 0
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