February 19, 2017

Homework Help: physics

Posted by chanty on Monday, December 3, 2012 at 7:53pm.

A)Calculate the wavelength of a 5.0kg bowling ball moving at 7.5m/s
b)an electro with a mass of 9.11 x 10^-13kg moving at 5.9 x 10^6 m/s.

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