Calculate the de Broglie wavelength for each of the following. (a) an electron with a velocity 75% of the speed of light 3.23e-12 nm (b) a tennis ball (55 g) served at 24 m/s (~55 mi/h) 5.02e-34 nm
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0 \times 10^8\) m/s. \(75\% \text{ of } 3.0 \times 10^8 \text{ m/s} = 225 \times 10^6 \text{ m/s}\) Show more…
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