Physics, 28.12.2019 00:31 girlgirl7230

What would the speed of each particle be if it had the same wavelength as a photon of violet light ( λ = 400.0 nm ) ?

a. proton ( mass = 1.673 × 10 − 24 g ) speed: m / s
b. neutron ( mass = 1.675 × 10 − 24 g ) speed: m / s
c. electron ( mass = 9.109 × 10 − 28 g ) speed: m / s
d. alpha particle ( mass = 6.645 × 10 − 24 g ) speed:

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What would the speed of each particle be if it had the same wavelength as a photon of violet light (...

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