Consider the following wave function:
psi(x, t) = asin(2pibx)e^(-ict) for 0
psi(x, t) = 0 for all other x
where a, b and c are some real, positive constants.
a) normalize psi(x, t)
b) calculate the expectation values of the position operator and its square. calculate the standard deviation of x.
c) calculate the expectation value of the momentum operator and its square. calculate the standard deviation of p.
d) is what you found in b) and c) consistent with the uncertainty principle? explain.

Answerthe energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.explanationwe define electric potential as the ratio electric potential energy to the charge,    then the following gives us the potential difference,      the formula  may be on your formula sheet.the change in electric potential energy would be the energy that would needed to move it from point a to point b. solving for that, we get    using q = 8.00  × 10⁻¹⁹ c and  δv = 2.00 v, we get    the energy required is 1.60 × 10⁻¹⁸ j, to three significant figures.

It maybe because uranus is made of gas but uranus has a solid core in the middle

Answerthe global climate during the paleogene departed from the hot and humid conditions of the late mesozoic era and began a cooling and drying trend which dispite having been periodically disrupted by warm periods such as the paleocene-eocene thermal maximum, persists today;

Hey did u get the answer?