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Q: Problem 4: According to the Sackur-Tetrode equation, the entropy of a monatomic ideal gas can become...

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Q: The wave function of a particle is psi(x)=Ae-bx for x>0 and psi(x)=Aebx for x<0. Find the corr...

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Q: A certain aircraft has a liftoff speed of 115 km/h. (a) What minimum constant acceleration does the ...

A: (a) The lift off speed of the aircraft is

Q: Problem 3: Consider an Einstein solid with N oscillators and total energy U = qe, in the limit N,q »...

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts fo...

Q: Presumably, the collapse causes the density of the cloud to increase. How does this stop particle...

A: As density increases, escape speed also increases. Hence, it is very difficult for the particles to ...

Q: A Unit 6 PT I Google Form b Answered: 10. The force act X E Unit 6 PT I: Work and KE Google Keep C 8...

A: Momentum of object A is,

Q: A steel spherical object is pulled from an oven at temperature 500C and placed on a surface in an en...

A: Let the initial temperature of the steel spherical object be denoted as Ts . Let the temperature of ...

Q: Calculate the radiative equilibrium temperature of the satellite immedi-ately after it emerges from ...

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Q: The figure shows a resistor of resistance R = 6.29 Ω connected to an ideal battery of emf = 14.3 V b...

A: a) The current through circuit is,

Q: A metal sphere has a radius of 10 cm. 27,328 electrons are sprayed on 10 square centimeters of the s...

A: Let the radius of the metal sphere be denoted as r.The surface area, A of the metal sphere is expres...

Q: Of 1.5, 3, 5, and 10 give the maximum apparent speeds. 2. Consider a relativistic jet with an angle ...

A: Assume non accelerated motion of the relativistic jet. Write the relation between the gamma factor, ...

Q: I need help with question #1!? Please and thank you!

A: The sonic boom is produced when the speed of the objects is greater than the speed of the sound. Son...

Q: 1. In this question, you may assume that the core temperature in the Sun is T=15x10$K. L Bolatively ...

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Q: 6 Physics help/questions O Google Keep E Unit 6 PT I: Work and KE b Answered: 10. The force act X AU...

A: For the figure illustrated above, The Force F1 acts on the crate in the direction of the displacemen...

Q: An archer pulls her bowstring back 0.390 m by exerting a force that increases uniformly from zero to...

A: (a) Spring constant is,

Q: A mechanic pushes a 2.00 ✕ 103-kg car from rest to a speed of v, doing 5,310 J of work in the proces...

A: (a) The work required to move a car from rest to a velocity v is

Q: An object with a mass of 68.0 kg is pulled up an inclined surface by an attached chain, which is dri...

A: Given:Mass of the skier = 68 kg

Q: thanks!

A: Time period of the physical pendulum attached with disc is given by,

Q: A wave traveling on a Slinky® that is stretched to a total length of 2.9 m takes 2.6 s to travel the...

A: (a)Write the expression for the speed of the wave.

Q: At the top of the Blue Ridge parkway nearby (assume 4000ft above sea level), what is air pressure if...

A: The expression for the air pressure P at an altitude h above the sea level is given by the barometri...

Q: Please help with question #3. Thank you.

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Q: provide an explanation

A: Hey, since there are multiple questions posted, we will answer first question. If you want any speci...

Q: Inclined plane #6 no friction

A: Write the expression for the component of gravitational force along the plane

Q: When white light travels through glass, the phase velocity of each wavelength depends on the wavelen...

A: The phase velocity of a monochromatic wave of a particular wavelength λ is expressed as,

Q: The question is in the image I submitted

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Q: Cut off this portion of the question as well b) How long will it take for the lighter block to come ...

A: Write the expression for conservation of momentum in the horizontal axis

Q: light travels a distanece of 289974 km in one second.expreesit in three significant figures

A: light travels a distance of 289974 km in one second.

Q: a) Show that ψν=1 is an eigenfunction of the Hamiltonian, and determine the energy of this state. b)...

A: (a) Differentiate the second eigen state w.r.t x

Q: It's a thermodynamics question.

A: To derive:

Q: Briefly explain your answer.

A: Electric field strength is the directly proportional to the number of field lines per unit area.

Q: Solution from part AE=-KE=PE/2 (NOTE: Treat the cloud as two equal masses interacting gravitationall...

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Q: need help on pictured problem

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Q: A 7.80-g bullet moving at 520 m/s penetrates a tree trunk to a depth of 5.30 cm. (a) Use work and en...

A: a)Write the mathematical expression for work energy theorem.

Q: A contractor requires a cement mix that is 70% sand and 30% cement. He has 1400 kg of a cement mix t...

A: Let x be the amount of cement to be added to 1400kg mixture to make 70% of sand and 30% cement.

Q: An outfielder throws a 0.150-kg baseball at a speed of 24.0 m/s and an initial angle of 30.0°. What ...

A: At highest point, the velocity having only x component and zero y component.

Q: A 70-kg pole vaulter running at 11 m/s vaults over the bar. Her speed when she is above the bar is 1...

A: Let the system be isolated. Then according to the conservation of energy principle the net energy of...

Q: How do you tell when a closed amperian path is parallel, perpendicular, or when a region is B=0?

A: The figure given in the problem highlights the magnetic field lines associated with a solenoid when ...

Q: (a) In Case 1 the switch was then turned to position 1, and in Case 2 the switch was turned to posit...

A: (a) Write the formula for the time constant (τ ) for L-R circuit and plug the necessary values to de...

Q: 3. A point charge q is located a distance d above an infinite conducting plane (at a potential of ze...

A: For the given problem, the arrangement of the corresponding image charges is illustrated below,

Q: The uncertainty in position is 10 Å for a particle of mass 2 × 10−29kg. Determine the minimum uncert...

A: The position and momentum uncertainty relation is expressed as,

Q: An infinitely long cylindrical shell of radius a has its symmetry axis as the z-axis and carries a u...

A: The electric field due to the infinitely long charged cylindrical shells of radius a and b respectiv...

Q: Monochromatic light strikes a diffraction grating at normal incidence before illuminating a screen 2...

A: From the double-slit experiment, Here, n is the whole number and d is the distance between the slit...

Q: (Homework)( Please explain in detail)

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Q: A periodic vibration at x = 0, t = 0 displaces air molecules along the x direction by smax = 3.2E-05...

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Q: Show that the average value of x2 in the one-dimensional infinite potential energy well is L2 ((1/3)...

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Q: A musician uses a tuning fork of frequency f = 243 Hz to tune his guitar and his trumpet. There is a...

A: a) The correct statement is the frequency of the note emitted by the guitar string was originally gr...

Q: 3. The coefficient of friction between Andy's hand and his tennis racket is 0.55. How hard must he s...

A: the expression for the total force is, 

Q: The figure below shows a proton entering a parallel-plate capacitor with a speed of 1.80×105 m/s. Th...

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Q: How do I make the configurations to problem 10.21?

A: The electronic configuration in the elements follows the Aufbau principle. The energy levels having ...

Q: b Answered: 10. The force act X AUnit 6 PT I Google Form E Unit 6 PT I: Work and KE Google Keep C 88...

A: as the kinetic energy is proportional to the square of the speed the ratio of initial and final kine...