– 38 J.s. Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 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? O classical A paper airplane with a mass of 5.6 g, 245. mm long, moving at 2.1 m/s. O quantum O classical An atom with a mass of 1.0 x 10-26 kg, 133. pm wide, moving at 257. m/s. O quantum O classical A virus with a mass of 9.6 x 10-17 g, 320. nm wide, moving at 1.10 um/s. O quantum

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Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10
- 38
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?
O classical
A paper airplane with a mass of 5.6 g, 245. mm long,
moving at 2.1 m/s.
O quantum
O classical
An atom with a mass of 1.0 x 10-26 kg, 133. pm wide,
moving at 257. m/s.
quantum
O classical
A virus with a mass of 9.6 x 10-17 g, 320. nm wide,
moving at 1.10 um/s.
O quantum
O classical
A raindrop with a mass of 18.0 mg, 1.9 mm wide, moving
at 8.1 m/s.
O quantum
O oo olo o
Transcribed Image Text:Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 - 38 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? O classical A paper airplane with a mass of 5.6 g, 245. mm long, moving at 2.1 m/s. O quantum O classical An atom with a mass of 1.0 x 10-26 kg, 133. pm wide, moving at 257. m/s. quantum O classical A virus with a mass of 9.6 x 10-17 g, 320. nm wide, moving at 1.10 um/s. O quantum O classical A raindrop with a mass of 18.0 mg, 1.9 mm wide, moving at 8.1 m/s. O quantum O oo olo o
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