Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Consider a system of N distinguishable non-interacting spins in a magnetic filed H. Each spin has a magnetic moment of size μ, and each can point either parallel or antiparallel to the field.
(a) Determine the internal energy of this system as a function of β, H, and N by emplying an ensemble characterized by these variables.
(b) Determine the entropy of this system as a function of β, H, and N.
(c) Determine the behavior of the energy and entropy for this system as T→0.
Why might users of financial statements prefer the separate disclosure of gross sales revenue and sales returns and allowances to the disclosure of a single net sales revenue amount?
Explain why the strength of ceramics tends to show a wide scatter in their mechanical properties.
a piston-cylinder device contains steam initially at 1 mpa 450degc and 2.5 m3. steam is allowed to cool at constant
A flat plate having an area of 10 m^2 and a temperature of 327 C is exposed to air at 27 C. the convective heat transfer coefficient is 15 W/m^3.C and the emissivity of the plate is 0.80.
Determine Wcv expressed in kW. (Air at 15psi and 80F enters a compressor with a speed of 200 ft/s. The air exits the compressor at 300psi and 1,000F with a speed of 15 ft/s.)
What is the angular velocity if the magnitude of the shaft power is 1800 N m/s? Is this machine a pump or a turbine? Explain.
a certain ceramic has a fracture toughness of kic of 5 mnm32. a batch of samples of this material contains surface
Calculate the change in frequency, velocity amplitude, and acceleration amplitude if the maximum deflection remains 10 cm.
What'sHow exactly is Urea Formaldehyde turned into products such as electrical plugs and fittings? Whats the manufacturing process, moulding?
A rigid tank contains 8 kmol of O2 and 10 kmol of CO2 gases at 290 K and 150 kPa. Estimate the volume of the tank.
Calculate the plastic modulus Z and the shape factor f.
a continuous gravity decanter is to separate chloro-benzene with a density of 1109 kgm3 from an aqueous wash liquid
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd