Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 36 J-s. In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Which objects would act like everyday objects, and be adequately described by classical mechanics? object quantum or classical? classical A raindrop with a mass of 2.0 mg, 6.7 mm wide, moving at 6.9 m/s. quantum A turtle with a mass of 530. g, 27. cm long, moving at 2.2 classical cm/s. quantum classical A buckyball with a mass of 1.2 x 1021 g, 0.7 nm wide, moving at 38. m/s. quantum classical A human with a mass of 86. kg, 2.5 m high, moving at 3.0 m/s. quantum

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Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10
36
J-s.
In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Which
objects would act like everyday objects, and be adequately described by classical mechanics?
object
quantum or classical?
classical
A raindrop with a mass of 2.0 mg, 6.7 mm wide, moving
at 6.9 m/s.
quantum
A turtle with a mass of 530. g, 27. cm long, moving at 2.2
classical
cm/s.
quantum
classical
A buckyball with a mass of 1.2 x 1021 g, 0.7 nm wide,
moving at 38. m/s.
quantum
classical
A human with a mass of 86. kg, 2.5 m high, moving at
3.0 m/s.
quantum
Transcribed Image Text:Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 36 J-s. In that universe, which of the following objects would require quantum mechanics to describe, that is, would show both particle and wave properties? Which objects would act like everyday objects, and be adequately described by classical mechanics? object quantum or classical? classical A raindrop with a mass of 2.0 mg, 6.7 mm wide, moving at 6.9 m/s. quantum A turtle with a mass of 530. g, 27. cm long, moving at 2.2 classical cm/s. quantum classical A buckyball with a mass of 1.2 x 1021 g, 0.7 nm wide, moving at 38. m/s. quantum classical A human with a mass of 86. kg, 2.5 m high, moving at 3.0 m/s. quantum
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