A sphere(3.5m diameter), is travelling in a straight line with a constant speed of 10m/s. will its path deviate?
2014-11-25 11:25 am
Is there any chance of observing a deviation in its path when that it runs through an arch that is 4 meter wide and 5 meters high?
回答 (2)
2014-11-25 11:27 am
no. inertia
2014-11-25 11:30 am
You asked an earlier question about an elephant. You're supposed to calculate the de Broglie wavelength lambda = h/mv, then calculate the diffraction angle lambda/d from a single-slit pattern. I guess in both the vertical and horizontal directions.
Plug in the numbers.
Plug in the numbers.
收錄日期: 2021-05-01 15:15:03
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20141125032509AAHfMLV