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Karo-lina-s [1.5K]
3 years ago
12

The students look through the side of the aquarium.

Physics
1 answer:
beks73 [17]3 years ago
5 0

Answer:

light refraction

Explanation:

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90 rpm = 90 / 60 rps

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angular velocity of flywheel

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kinetic energy = (1/2) I ω²

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