A non-relativistic free electron wave function is shown below. It’s energy is 10 keV. If the uncertainty in momentum is 4×10-23 kg-m/s, what is its uncertainty in position? Assuming the magnitude of a(k) is 1, sketch the wave packet in k-space, labeling Δk correctly.  

fish

The ZeroDivisionError exception is raised when the program attempts to perform the calculation x/y if y = 0.

A set of statements that belong together as a group and contribute to the function definition is known as a

beans

to have breakfast

to die

food; meal

(roast)chicken

Suppose that gamma is an array of 50 components of type int and j is an int variable. Which of the following for loops sets the index of gamma out of bounds?