Let ψ(x, t) describe a free particle and < x> = ∫ψ(x, t)* x ψ(x, t) dx, show that (d2/dt2) < > = 0, where x is not an explicit function of t. What is the physical meaning of this second or...

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Let ψ(x, t) describe a free particle and < x> = ∫ψ(x, t)* x ψ(x, t) dx, show that (d²/dt²) < > = 0, where x is not an explicit function of t. What is the physical meaning of this second order derivative?

Let v(x, t) describe a free particle and<x >- y(x, t)* x ψ(x, t) dx, show that (d3dt) < x >-0, where x is not an explicit fun

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Let ψ(x, t) describe a free particle and < x> = ∫ψ(x, t)* x ψ(x, t) dx, show that (d2/dt2) < > = 0, where x is not an explicit function of t. What is the physical meaning of this second or...

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Let ψ(x, t) describe a free particle and < x> = ∫ψ(x, t)* x ψ(x, t) dx, show that (d2/dt2) < > = 0, where x is not an explicit function of t. What is the physical meaning of this second or...

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The initial wave function of a free particle is: Ψ(x,0) = A, for |x| = 0,...

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3. At time t-0 a particle is represented by the wave function A-if 0 < x<a...

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2. Let u(z,t) be a differentiable function on R x [0, 0o). a) Show that the directional derivativ...

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Let ψ(x, t) describe a free particle and < x> = ∫ψ(x, t)* x ψ(x, t) dx, show that (d2/dt2) < > = 0, where x is not an explicit function of t. What is the physical meaning of this second or...

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Add Answer to: Let ψ(x, t) describe a free particle and < x> = ∫ψ(x, t)* x ψ(x, t) dx, show that (d2/dt2) < > = 0, where x is not an explicit function of t. What is the physical meaning of this second or...

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Let ψ(x, t) describe a free particle and < x> = ∫ψ(x, t)* x ψ(x, t) dx, show that (d2/dt2) < > = 0, where x is not an explicit function of t. What is the physical meaning of this second or...