Calculate the expectation value ⟨x⟩2⟨x⟩2 for a particle in the state n=6n=6 moving in a one-dimensional box of length 5.86×10−10m5.86×10−10 m . Express your answer in square meters.

What is the measure of x, in degrees

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.