Find the de broglie wavelength λ for an electron moving at a speed of 1.00×106m/s. (note that this speed is low enough that the classical momentum formula p=mv is still valid.) recall that the mass of an electron is me=9.11×10−31kg, and planck's constant is h=6.626×10−34j⋅s. g

De-broglie wavelength for an electron is given by,

λ=h/mv

here, h= plank's constant= 6.626×10³⁴

m= mass of the electron= 9.11×10⁻³¹

v= velocity of the electron= 1.00×10⁶

Substituting the values,

λ=

λ= 727.3 m

Hence, the de-broglie wavelength of the electron is 727.3 m.

the cellphone, they would then know if the killer would have contacted them or always hated them. or if it was a breakup. but if that is not the case, then it would be the clothing. to put in a bullet, it would have to be put in by hands. hands have finger prints which, would have giving you the answer of who done it.

explanation: