Imagine an alternate universe where the value of the Planck constant is 66.2607 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 ball with a mass of 125. g, 9.7 cm wide, moving at 30.6 m/s. O quantum O classical An eyelash mite with a mass of 11.6 pg, 325 um wide, moving at 24. um/s. O quantum O classical A mosquito with a mass of 1.5 mg, 9.8 mm long, moving at 1.3 m/s. O quantum O classical A car with a mass of 2000. kg, 5.0 m long, moving at 82.0 km/h. O quantum O Oo oO C

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter4: Introduction To Quantum Mechanics
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Imagine an alternate universe where the value of the Planck constant is 66.2607 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?
alo
O classical
A ball with a mass of 125. g, 9.7 cm wide, moving at 30.6
m/s.
Ar
O quantum
O classical
An eyelash mite with a mass of 11.6 ug, 325 µm wide,
moving at 24. µm/s.
O quantum
classical
A mosquito with a mass of 1.5 mg, 9.8 mm long, moving
at 1.3 m/s.
O quantum
classical
A car with a mass of 2000. kg, 5.0 m long, moving at
82.0 km/h.
O quantum
Transcribed Image Text:Imagine an alternate universe where the value of the Planck constant is 66.2607 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? alo O classical A ball with a mass of 125. g, 9.7 cm wide, moving at 30.6 m/s. Ar O quantum O classical An eyelash mite with a mass of 11.6 ug, 325 µm wide, moving at 24. µm/s. O quantum classical A mosquito with a mass of 1.5 mg, 9.8 mm long, moving at 1.3 m/s. O quantum classical A car with a mass of 2000. kg, 5.0 m long, moving at 82.0 km/h. O quantum
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