What would be the speed of the following particles if they had the same wavelength as a photon of red light (λ = 750.0 nm)? If MASS or proton is 1.673x 10^-24?

What would be the speed of the following particles if they had the same wavelength as a photon of red light (λ = 750.0 nm)? If MASS or proton is 1.673x 10^-24?
nuetron is 1.675x 10^-24?
election is 9.109 x 10^-28?
alpha part 6.645x 10^-24 (grams)
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