Calculate the de Broglie wavelength for a 5.20-oz baseball with a velocity of 98.3 mph

Question

Question

science chemistry

Answer 1

Answer #1

De-broglie wavelength = h/P

h = planck’s constant

P = momentum = mv

m = mass

v = velocity

5.20 Oz = 0.147418 Kg

98.3 mph = 43.94403 m/s

h = 6.626 x 10^-34 J.S

wavelength = 6.626 x 10^-34/(0.147418Kg x 43.94403 m/s) = 1.023 x 10^-34 m

Answer 2

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