Imagine an alternate universe where the value of the Planck constant is 6.62607 x 10 -16 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? A virus with a mass of 6.0 x 1017 g, 380. nm wide, O classical moving at 1.70 um/s. quantum A turtle with mass of 990. g, 24. cm long, moving at 1.5 O classical cm/s. O quantum O classical An atom with a mass of 1.0 x 1027 kg, 77. pm wide, moving at 115. m/s. O quantum O classical A grain of sand with a mass of 140 mg, 900. um wide, moving at 2.00 mm/s. O quantum

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Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10
-16
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?
A virus with a mass of 6.0 x 1017 g, 380. nm wide,
O classical
moving at 1.70 um/s.
quantum
A turtle with a mass of 990. g, 24. cm long, moving at 1.5
classical
cm/s.
quantum
O classical
An atom with a mass of 1.0 x 1027 kg, 77. pm wide,
moving at 115. m/s.
quantum
O classical
A grain of sand with a mass of 140 mg, 900. pm wide,
moving at 2.00 mm/s.
O quantum
Explanation
Check
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Transcribed Image Text:Imagine an alternate universe where the value of the Planck constant is 6.62607 × 10 -16 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? A virus with a mass of 6.0 x 1017 g, 380. nm wide, O classical moving at 1.70 um/s. quantum A turtle with a mass of 990. g, 24. cm long, moving at 1.5 classical cm/s. quantum O classical An atom with a mass of 1.0 x 1027 kg, 77. pm wide, moving at 115. m/s. quantum O classical A grain of sand with a mass of 140 mg, 900. pm wide, moving at 2.00 mm/s. O quantum Explanation Check O 2021 McGraw-Hill Education. All Rights Reserved. Terms of UseI Privacy Accessibility MacBook Pro Q esc @ #3 $ &
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