Question

The de Broglie wavelength of a 455 kg car is found to be 5.43 x 10-47 nm. Calculate the speed (m/s) of the car. A. 26.8 m/s B
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Answer #1

Answer! From De Broglie equation xz h m 19 va h mi ha planks constant = 6.626x2034 kgm²5t x = wavelength mz mass & uelocity U

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