Probabilities for components of spin angular momentum.

See attached file.

Spin Angular Monentum

I am not 100% sure how to do this. I understand some of the princples but do not know how to reach the right answer. Outline of solution please. (Note: this is not a Homework Problem but something like is will be on my test.) Thank you

Electron in a magnetic field.

See attached file.

Time evolution of a spin 1/2 particle in a magnetic field.

See attached file.

Wavefunction normailization, probability, and expectation value.

See attached file.

Wave Function

Please see attached file for full problem description.

Wave Function

I am reviewing and want to check my answer. Outline of solution please. Please see attached file.

Oscillations

I do not see how they got the answer. Outline solution please. Please see attached file.

Spring

Please help with attached problem. Detailed solution needed.

Momentum space wavefunction of hydrogen.

See attached file.