Discover the expectation value of the energy

Reference no: EM13682666

A particle in an infinite one-dimensional square well with walls located at x = 0 and at x = a has a wave function given by the normalized wave function phi (x) = (2/sqrt(a)) [sin ((pi*x)/a)*cos((3*pi*x)/a)]

1. Discover the uncertainty in the position.

2. Discover the expectation value of the energy

3. Decide the expectation value of the position.

4. What energies would be found upon a measurement of energy?

Reference no: EM13682666

Questions Cloud

Determine the self-induced emf in this inductor : An inductor has inductance of 0.400 H and carries a current that is decreasing at a uniform rate of 25 mA/s. Determine the self-induced emf in this inductor

Estimate how much work was done on the player by friction : After hitting a long fly ball that goes over the right fielder's head, If the player comes to rest at third base, determine how much work was done on the player by friction

Ow many electrons are missing from each ion : Two identical ions are separated by a distance of 6.33×10-10 m and exert an electrostatic force of 4.66×10-8 N on each other. How many electrons are missing from each ion?

Determine the kinetic energy of the object : At t=1.0 second, a 0.85 kilogram object is falling with a speed of 6.0 meter per second. At t=2.0 second, it has a kinetic energy of 25 Joule. Determine the kinetic energy of the object at t=1.0 second

Discover the expectation value of the energy : A particle in an infinite one-dimensional square well with walls located at x = 0 and at x = a has a wave function given by the normalized wave function phi (x) = (2/sqrt(a)) [sin ((pi*x)/a)*cos((3*pi*x)/a)] Discover the uncertainty in the position. ..

Obtain with what speed would the pinecone have landed : A 0.14 kilogram pinecone falls 16 meter to the ground, where it lands with a speed of 13 meter per second. Find with what speed would the pinecone have landed if there had been no air resistance

Obtain the mass of the box full of the substance : A substance has a density of 500 kg/m3. A cardboard box has dimensions 0.2 m x 0.4 m x 0.5 m. Obtain the mass of the box full of the substance

System of two pulleys to provide mechanical advantage : Cranes utilize a system of two pulleys to provide mechanical advantage, which reduces the force they need to apply to lift a particular weight (two such possible configurations are shown in the figure). A crane is attempting to lift a compact car wit..

Determine what is his mass now : A boy has a height of 1 m and a mass of 20 kilogram. He drinks a magic potion and becomes a giant of 4 m in height (but retains his previous proportions). Determine what is his mass now

User Account

All Pages