Calculate the canonical ensemble partition function for a collection of INDEPENDENT and NON-INTERACTING harmonic oscillators. Assume the energy spacing between adjacent states in an oscillator is LARGE compared to kT. Calculate in detail; do not skip steps and state all assumptions/approximations.
Why do we need to take the derivative of Log(Z_N) with respect to beta when computing the magnetization?
Part A: A soap bubble is given an initial velocity downward from a height of H directly above a vent. Warm air from the vent gently applies a small constant upward force on the soap bubble. As a result, the soap bubble descentds only to within a few centimeters of the vent before turning around. --For the entire motion of ...continues
A passenger is pulling on the strap of a 17.8 kg suitcase with a force of 68.9 N. The strap makes an angle of 35.7 degrees above the horizontal. A 38.6 N friction force opposes the motion of the suitcase. Calculate the acceleration of the suitcase.
What is the normal force of the incline on the block?
See attached diagram A van accelerates downa hill going from rest to 32.8 m/s in 5.49 s. During the acceleration, a toy (m=0.115 kg) hangs by a string from the van's ceiling. The acceleration is such that the string remains perpendicular to the ceiling. How do you find the tension of the string?
My problem is that I need to determine the normal force of the inlcine on the block. The coefficient of static friction between the block and incline is mu^s = .295. I have determiend that the minimum value of "F" is 18.49 N. I understand that "F" * sin (59.5) would be my answer to determine the normal force, yet I k ...continues
Finding the radius of a circle
Please see the attachment. I do not have notes as to how to determine the radius, would you please walk me through the steps.
The coefficient of linear expansion of steel is 12 à— 10-6/C°. A railroad track is made of individual rails of steel 1.0 km in length. By what length would these rails change between a cold day when the temperature is -10 °C and a hot day at 30 °C? A 0.62 cm B 24 cm C 48 cm D 480 cm E 620 cm The co ...continues
Fundamentals of STATISTICAL AND THERMAL PHYSICS
(See attached file for full problem description)
