Morice the meaning of a de Broglie wavelength Imagine an alternate universe wher

Question

Morice the meaning of a de Broglie wavelength Imagine an alternate universe where the value of the Planck constant is 6.62607 x109Js. 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? alo object quantum or classical? A raindrop with 6.2 m/s. ass of 17.0 mg, 2.7 m wide. moving at Oquentum Odassics A turtle with mass of 780. g, 29. long, moving at 2.7 quantum An eyelash mite with . mass of 9.5 , 380 m wide, moving st 33, m/s. Oquantum An airplane with a mass of 2.34 x 104 kg. 14.0 m long. moving at 1200. km/h Oquentum Check

Explanation / Answer

1) qauntum

2) quantum

3) quantum

4) quantum

Since in this universe the Plancks constant is so huge and all of the above given examples are of the order or less than 109, therefore all of them will behave quantum mechanically.

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