- Why velocity in classical mechanics = 2*velocity in quantum mechanics?

Discover Questions

How would i set up this problem? Where can we find some information to have our theoretical background in our study? What are some ways to demonstrate the density property of the real numbers? How many moles of oxygen (O2) are contained in a 5.0 L cylinder that has a pressure of 175 atm and a temperature of 20 degrees Celsius? How many different 4-digit numbers can be formed using the digits 2, 4, 5, 6, and 7 so that no digits repeat & the number is divisible by 4?