A box contains two balls that can be either blue or red. A blue ball has an energy -E0 while a red ball has an energy E0. The box is connected to a heat bath of temperature T. A. Calculate the partition function then write down the Helmholtz free energy. B. Calculate the mean energy. C. Solve for the entropy of the system.
Q: Starting at A with an initial velocity, a cart travels along a p and over a hump as shown in the fig...
A: Kinematics.
Q: Q = Explain the process of charging by induction using a positive rod, an electroscope, anda wire Be...
A: Induction is the process in which an uncharged body is made to charge by bringing the charged body n...
Q: Q.12 Consider a uniform thin circular disk of radius R and mass M. A concentric square of side R/2 i...
A: Moment of Inertia of total disc is sum of moment of Inertia of cut square plate and resultant disk. ...
Q: How to write the total wave function in multi-electron syst
A: The total wave function for a multi electron system is given by Let a system contains n number of el...
Q: A volume of 58.0 L of hydrogen is heated from 33°C to 68°C. If its original density is 4.85 kg/m3 an...
A: Given data, Initial temperature = 33oC Final temperature = 68oC Initial volume = 58 L Initial densit...
Q: Find the speed at which a satellite can move in a stable circular orbit round the earth (G = 6.67 x ...
A: Have a look dear
Q: Q = Explain the process of charging by induction using a positive rod, an elect Be sure to mention t...
A: An electroscope is a device that is capable of detecting charges. Aim: An electroscope has to be ch...
Q: a) Use Einstein's photon idea to explain why the stopping potential is independent of light intensit...
A: Given: Planck's constant,h=6.626×10-34JsSpeed of light,c=3×108m/sKinetic Energy of Electrons,K.E.e=1...
Q: A 4,600 kg open train car is rolling on frictionless rails at 21.1 m/s when it starts pouring rain. ...
A: To find-Mass of water has collected (m)=?Given-m1=4600 kgv1=21.1 m/sm2=(4600+m) kgv2=19.5 m/s
Q: Tarzan crosses a gorge by swinging in an arc from a hanging vine. This is a process of Choose the ...
A: In the given situation Tarzan crosses the gorge by swinging in an arc from a hanging vine. clearly ...
Q: Consider the circuit shown below. Find I,, I2, and I3. R = 8 N V½ = 10 V V = 24 V R2 = 6 N R3 = 4 N
A:
Q: There is a block that is moving along on a wooden plank that moves and follows simple harmonic motio...
A: Given that:Frequency of oscillation: f= 15 oscillations/min= 0.25 oscillations/sec =0.25 HzEnd to en...
Q: If an O-type star and our galaxy were at the same distance, which would have a greater magnitude? a)...
A: Given: The O-type star and our galaxy at same distance. The apparent magnitude decreases with the di...
Q: Which of the following relation is correct for resistance ? PA A. R = L PL B. R = A C. R = p. A. L. ...
A: Here, it is asked to find which of the given relation is correct for resistance. We know that, resis...
Q: 1. label with the letter X the marked distance corresponding to the amplitude of the wave, 2. label ...
A:
Q: Q.17 Consider two identical, finite, isolated systems of constant heat capacity Cat temperatures T, ...
A: Given Temperature of reservoir A = T1 Temperature of reservoir B = T2 T1>T2 Now there is an engi...
Q: V 2n (2m)3/2 e/2 de 1 ee/kT – 1 00 = N h3 When one of the denominator is neglected in the above inte...
A: Given: ∫0∞Vh32π2m32∈121Ae∈kT-1d∈
Q: A student asserts that a material particle must always have a speed slower than that of light, and a...
A: Introduction: Since a massless particle, under relativity theory, must travel at the speed of light,...
Q: Which is true about the variables P, V, T for an ideal gas? A) P,V,T are well defined at equilibrium...
A: At equilibrium, the variables P, V & T are well defined. But at non equilibrium, the processes a...
Q: What predictions does the so-called Dulong–Petit law make about the heat capacity of a solid and its...
A: Dulong-Petit proposed the classical model to predict the heat capacity of solid. We know from the ki...
Q: QU6 a). i). What is meant by length contraction? ii). Hence, what is the length of a meterstick meas...
A: Hey dear I have solved part (a) please repost the remaining questions
Q: Which one has a higher Debye temperature, lead or diamond, and why?
A: According to Debye theory, the Debye temperature is the highest temperature a crystal can reach due ...
Q: What is the expression for the magnetic dipole moment of a small loop of current, with the radius of...
A:
Q: A food department is kept at -12°C by a refrigerator in an environment at 30°C. The total heat gain ...
A: By circulating the refrigerant under pressure in the system, the compressor concentrates the heat. T...
Q: Two sinusoidal waves are moving through a medium in the positive x-direction. Each of the waves has ...
A: Given: Two sinusoidal waves, Amplitude, a=6 cm Wavelength, λ=3m Frequency, ν=1 Hz Phase difference,...
Q: If half of the space between the plates are filled with a dielectric material of dielectric constant...
A: A.The different dielectrics are placed in series. So the equivalent capacitance is the series combin...
Q: Solve the following problems. 1. A motorist must travel 3.50 km in a city where his average speed sh...
A: The problem is based upon the concept of distance , time and speed. We know that distance is speed t...
Q: 4) Why is the movement of the atoms in the chain the same when multiples of 2x /a are added to, or s...
A:
Q: 6 V 3. What is the power dissipated at the 2 Ohm resistor? O 12 W O 18 W O 7.2 W O 38 W
A: The resistors are connected in parallel, therefore the voltage across all the resistors will be the ...
Q: Find a value of the magnetic susceptibility x = M/B for a free 3DEG with electron density n = 4.7 x ...
A: electron density, n=4.7×1022 cm-3for 3 degree Here the Magnetic susceptibility is to be determined a...
Q: Sound travels at VELOCITY of 358 m/s in air. A violin plays a note at FREQUENCY 548 (1/s). What is t...
A:
Q: A particle of charge 7µC is located on the -axis at the point = 5.1 cm. A second particle of charge ...
A: Given that,Charge, q1=7×10-6 CRadius, r1=5.1×10-2 mWe know that,Electric potential due to the first...
Q: Two waves travelling in the same direction are described by the wave functions: y1 (x,t) = 0.03 sin(...
A: A resultant wave is produced when two waves are stacked on top of each other, adding up to produce a...
Q: A vertical angle is measured to a signal mounted on top of a tower. With the transit telescope in di...
A: Given Direct angle (D) = +22 (deg) 32 (min) Reversed angle (R) = +22 (deg) 38 (min) Find the in...
Q: What was the rationale for electrons becoming negatively charged? No, calling electrons positively c...
A: By choosing the polarities in positive way, Franklin forces us to say that electrons carry a charge ...
Q: A 4,600 kg open train car is rolling on frictionless rails at 21.1 m/s when it starts pouring rain. ...
A:
Q: A 50-N block hangs from a string that passes over a light frictionless pulley. The string is connect...
A: Have a look dear
Q: An extrasolar planet was found around a nearby star 51 Peg. Assuming that the semimajor axis of the ...
A: Given,Semimajor axis of planet , a=0.2 AU=2.992×1010mPeriod P=4.2 days=362880s
Q: What is the definition of the Debye temperature (or frequency) and what are the typical values?
A:
Q: Q5: A particle has an initial wave function: 4(x,0) = Ax(a - x). for (0 sx s a). Find the expectatio...
A:
Q: Explain the Debye model for the heat capacity of a lattice. In which respect does it work better tha...
A:
Q: SEND THE ANSWER IN 10 MINUTES PLEASE Suppose that you plot the mass (y-axis, in g) versus volume (x...
A: Solution: The slope of the mass versus volume curve gives the density of the material. From the give...
Q: 1. A factory worker pushes a 30.0-kg crate a distance of 4.5 m along a level floor at constant veloc...
A: NB: There are multiple unrelated questions, so the 1st one only will be answered, Please resubmit th...
Q: 40 Q.14 The integral of the vector A(p, q, z) = " coso ô (standard notation for cylindrical coordina...
A:
Q: Two identical objects (A and B) collide as shown in the figure. The coefficient of restitution is 0....
A: Given: Coefficient of restitution,e=0.85Velocity of A in x-direction,vAx=600m/sVelocity of B in x-di...
Q: Rows of uniformly spaced radio antenna towers are sometimes seen. These, according to one student, o...
A: Rows of uniformly spaced radio antenna towers can be assumed equivalent to a diffraction grating as ...
Q: A rocket is moving to the right at 1/2 the speed of light relative to the earth. A light bulb in the...
A: For the astronaut inside the rocket, the light emitted from the bulb will feel an extra force in the...
Q: Why do you believe Newtonian mechanics took so long to evolve compared to more sophisticated relativ...
A:
Q: 20 V 252 352 552 What is the power dissipated by the 2 Ohm resistor? O 8 W O 12 W O 20 W 40 W
A:
Q: The input piston on a hydraulic lift has area A. =1.5×10-4m? and the lift plunger has area A.=4.5×10...
A: From pascal law The pressure within a liquid is constant Using this we increase the area the force...
A box contains two balls that can be either blue or red. A blue ball has an energy -E0 while a red ball has an energy E0. The box is connected to a heat bath of temperature T.
A. Calculate the partition function then write down the Helmholtz free energy.
B. Calculate the mean energy.
C. Solve for the entropy of the system.
Step by step
Solved in 2 steps with 3 images