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Consider the state V(x, t) = A e-(r=ro)2/4a² cipor/ħ e-iwot. (a) Determine the expected value of the momentum p, in the basis

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4/2,4 = Ae- (x-10) / Paxt the inst Y*x, t) = he (x-xo) / Hare - iPort the inot We have normalisation condition, 1*2,44 (2,7)earlier poe - (x-xo) Zande = ranan - alx-blog ex Ja a cão = b Jpa + Xo Jaman Hence, (pl= ingen rol Boare - Po vjeran Dan =0 THence (pr) = |1-20) J Raw – Szoa 2 /2+7%an) + 260 Japan * T) 1-) - Jstar evlax 17 +2600J2lman = tr 1 / 2-%M) - [9**) + 2km

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