Calculate the average linear momentum of a particle described by the following functions
a.) eikx from -l to l
b.) cos kx from 0 to l
c.)e-ax^2 from 0 to l

When many atoms are split in a chain reaction, a large explosion occurs. this is an example of what type of energy conservation

Drag each item into the proper state of matter category.

Which one of the following terms is used to indicate the natural tendency of an object to remain at rest or in motion at a constant speed along a straight line? velocity acceleration equilibrium force inertia