Mass is conserved when states of matter change. a) What does this mean?

Q: 1. Consider a model thermodynamic assembly in which the allowed one-particle states have energies 0,…

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Q: what do you mean by th/e term Relaxation time?

A: The relaxation time is required for the damped oscillation system. It is also defined in conductors…

Q: One mole of nickel (6 x 1023 atoms) has a mass of 59 grams, and its density is 8.9 grams per cubic…

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Q: Advanced Physics As it turns out, the B-52 was carrying a Pegasus launch vehicle. The Pegasus starts…

A: Given Data The specific impulse of the rocket is:ISP=220s The initial velocity is:v=500 mph=223.52…

Q: Vout of OP=AMP is Multiple choice : (V) 5 ka 5 k2 V(V) Vout 10 10kn 10k2 -10 Vout = 15 sin(wt) Vout…

A: The given Op-Amp is a Differential amplifier. The inputs are given in the form of cosine wave. That…

Q: 3b.1. Show that the heat capacity at the high T limit and the low T limit are: → Cv=3R at high T: at…

A: According to classical theory the heat capacity of solids at hight temperature is constant and equal…

Q: Predict the difference in energy between 1st and 2nd excited states of a 56.0 g tennis ball in a…

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Q: What is the minimum possible temperature ? Is there also a maximum possible temperature?

A: Temperature can is defined as a phenomenon which occurs due to the vibration of molecules.Minimum…

Q: →all empty steter → portially filled filled a stater gap (a) (6) (c) portialh (d)

A: (a) corresponds to metals (b) corresponds to intrinsic semiconductors (c) corresponds to n-type semi…

Q: Each particle has 2energylevels that are 0 and α. Using ni=Ae^−εi/kT What are the occupation…

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Q: Identify the exponential relationship from the list below: Select one: O a z=(100+2)e4t Ob. z…

A: The numerical value of 'e' is e = 2.71828 An equation becomes an exponential equation if there is a…

Q: The walls of a box for a particle in a box scenario are: a. very small and very soft. b. very small…

A: Particle in a box This model describes that the particle is free to move inside a small region…

Q: If you know that (4=Ne^-(x²+it.) 1- Find the value of N, which makes the function (4) a standard…

A: Given, A quantum wavefunction  ψ=Ne-x2+it

Q: on a table there are pieces of banknotes prepared as 10usd, 20usd, 30usd, 40usd, 50usd, 60usd,…

A: Given: Banknotes are 10USD, 20 USD, 30USD, 40USD, 50USD, 60USD, 70USD, 80USD. q=8 Number of people…

Q: F Q4)- During a laboratory experiment, the average rate of radioactive particles passing through a…

A: Assume that X represents the volume of radioactive particles that pass through a counter in a…

Q: Which of the following is/are state function / functions?   1. q + w   2. q   3. w   4. H -TS…

A: State functions is term used in thermodynamics. State function are called those variables whose…

Q: Q12/ For normal air molecule, if the mass of molecule is 30 nuclei mass unit ( 30 g/mol or Kg/ Kmol)…

A: The root mean square velocity (Vrms) , average velocity (V), and most probable velocity (Vm), are…

Q: There are 1023 particles. The system has two energy levels only: 0 J and 10-23 J. Find the number of…

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Q: Entropy has/was: named after Schrodinger a symbol of small s the last to be formulated stated by…

A: Entropy is a scientific concept as well as a measurable physical property that describes the state…

Q: How many particles are present in a closed container if the energy it contains is 98998.19J, and the…

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Q: a) What is the single particle partition function of the system b) What is the U the energy at the…

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Q: Pk(x) = Akeikx and p-k(x) = A-ke-ikxq ABC

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Q: sis Questions: Which material would make the BEST insulator? Why?

A: Insulator:An insulator is a material that does not conduct electrical current.

Q: Given that: mv? v?e 2RT m f (v) = = 4T 2TRT and there is an identity showing that: 00 1 x²e-ax* dx…

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Q: For a two-level system, suppose N2 = 5N1. where N1 and N2 denotes the number of atoms ( unit volume)…

A: In this case, the number of atoms in the two levels is given. And the frequency corresponding to the…

Q: 1. Determine, for what energy above E (in units k 7), the F-D function is within 1% B of the…

A: This is a question regarding the relation between Fermi-Dirac Distribution and Maxwell-Boltzmann as…

Q: The sum of the kinetic and potential energies of a system's atoms and molecules calculates the blank…

A: To identify : The sum of kinetic and potential energies of system's atoms and molecules

Q: 234. [T]b. Use a CAS to improve the above integral approximation in the case of a partition of n…

A: Given Determine, the triple integral  ∭B e-x2 dV using CAS, as following below.

Q: Please explain why decreasing the total energy of the system make atoms more likely to stick…

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Q: The standard Gibbs free energy of a certain reaction is at 400K is +51 kJ/mol. The standard enthalpy…

A: The gibbs energy change is given as  ∆G=∆H-T∆S∆H=change in enthalpyT=temperature∆S=change in entropy

Q: Statistical Mechanics. We have a system of N bosons with zero spin. Each boson can have two states…

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Q: Q3: Consider the following differential equation u-k=f. 0sxs1 With u-3, k = 1, f=1. The equation is…

A: A^ Steps used in comsol to get solution are given below: A^

Q: ect wih mass maud With mass hand KE=L mV

A: Kinetic energy for an object with mass  m and velocity v is given by: K.E = 12mv2

Q: Prove that the thermal conductivity could also be written as: neKB 3KBT m Where KB denotes the…

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Q: Do u know what is kg atom-1 in the equation?  how did they convert kg mol-1 to kg atom-1?

A: 1) what is kg atom-1 in the equation? 2) how to convert kg mol-1 to kg atom-1?

Q: The most probable thermal distribution for the states of a system of particles is defined by having…

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Q: Explain in your  words that how this course “Probability and Statistics” will be helpful to solve…

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Q: What is ΔE equal to?

A: In chemistry, ΔE is the change in internal energy of a system. ΔE = q + w (1st law of…

Q: A bead moves with 0 = w = constant and r = roebt, where ro and b are constants. Find the force F,…

A: Question is about simple kinematics which can be solved using simple relation and derivatives as…

Q: 1.) Create a scatter chart with all the data

A: The temperature Vs time data is provided.

Q: What atoms have the confi guration (a) 4s24p4, (b) 4p64d105s, and (c) 5s25p64f12? Explain.

A: a)4s24p4it is1s22s22p63s23p63d104s24p4total number of electron2+2+6+2+6+10+2+4=34atom…

Relativistic Energy and Momentum

According to classical physics, time flow is the same for every observer. But according to einstein's theory, time flow is different for different observers. The idea that time flow is not the same for all may sound strange because we may not experience this effect in everyday life. This effect is only observed when an object moves with some velocity comparable to the velocity of light. This velocity is termed relativistic velocity.