Answer to Question #100140 in General Chemistry for Daisy Godoy

General Chemistry

Question #100140

an 80.0 kg athlete running a "4-minute mile" (i.e. 4.00 min/mile)

nm =?

Expert's answer

1 mile / 4 min x (1 min / 60 s) x (1609 m / 1 mile) = 6.70 m/s

wavelength = 6.626x10-³⁴J*s/(80kg*6.7m/s) = 3.55*10-³¹m = 3.55*10-²²nm

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