Find the number density N/V for Bose-Einstein condensation to occur in helium at room temperature (293 K). Compare your answer with the number density for an ideal gas at room temperature at 1 atmosphere pressure.
Q: A coil has a resistance of 48.0 Ω. At a frequency of 80.0 Hz the voltage across the coil leads the c...
A: Given that,Resistance of coil (R) = 48 OhmFrequency (f) = 80 HzVoltage across the coil leads the cur...
Q: An iron wire with cross section 2.5x10^-6 m^2 carries current 126 A. Find the drift velocity Vd, in ...
A:
Q: A ball with mass 0.7 kg is thrown upward with initial velocity 25 m/s from the roof of a building 20...
A: When Ball is Going Upward Net Acceleration = a=-(9.8+v20.7x1325) Also a=vdvdx=-(9.8+v2927.5)∫dx=∫2v...
Q: Use the values in Table of the mean lifetime for the J/Ψ and upsilon [ (1S)] mesons to determine the...
A: Given Mean life of the particle J/ψ , τJ/ψ = 7.1×10-21 s Mean life of the Upsilon τr = 1.2×10-20...
Q: nkhowi 14 If 13 AT figur melow. Provide the solution: A Ez 24 V b a 1 A 1,114 N 34 N mde 7 A 20 V f ...
A:
Q: Show solution please. This is physics refer on the photo please:
A: The electromagnet has 200 turns, let n=200The current through the electromagnet is, I=3 AThe magneti...
Q: A horizontal beam of laser light of wavelength 585 nm passes through a narrow slit that has width 0....
A: According to uncertainty principle, it is not possible to determine precisely both the momentum and ...
Q: A 42 Ω resistor and a 20 Ω resistor are connected in parallel, andthe combination is connected acros...
A: I=VR
Q: In relativistic motion, a body quadruples its momenta, after its speed is doubled to the initial one...
A: Formula for relativistic momentum is, p=γm0v where m is the mass of the particle and γ Lorentz facto...
Q: You push your physics book 1.50 m along a horizontal tabletopwith a horizontal push of 2.40 N while ...
A: Given that: s=1.5 mF=2.4 NFf=0.6 N
Q: Show all working explaining detailly each step Answer must be typewritten with a computer keyboard! ...
A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new qu...
Q: *** 10. In very-long-baseline interferometry (VLBI) tracking of interplanetary spacecraft, a 8.4-GHz...
A: (a) Let λ be defined as the wavelength. Therefore, λ=cf Here, c is the speed of light. f is the freq...
Q: 4. A suspension bridge cable is connected to its anchor at a 20 angle. Draw a force diagram for the ...
A: Given, Angle θ=200F=15,000 N
Q: Three polarizing filters are stacked, with the polarizing axis of the second and third filters at 23...
A: Let, Io is the intensity of the un polarized light. Given, Io=55 W/cm2 Intensity through the first p...
Q: Determine the quark composition of the D0, D-, and D+ charmed mesons.
A: D0=(c+x)=2e3+x=0x=-2e3x=uD0=cuD-=(c+x)=2e3+x=-1ex=-5e3
Q: 4. Show that the canonical ensemble probability 1 P. = e`BE Z follows from maximizing S = -k>p, In p...
A: Canonical ensemble: In canonical ensemble, temperature, volume, and a number of the particles of th...
Q: (1) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. A rod of semiconducting materia...
A: Current in the material will be same as the material can be consistent as a number of resistance con...
Q: Atherosclerosis is a cardiovascular disease that involves the accumulation of cholesterol in the art...
A: Given data: Hydrostatic pressure at r=b is p∘=135 mmHg=18 kPa The concentration of cholesterol is r...
Q: Working on your car you spill oil (index of refraction = 1.55) on the ground into a puddle of water ...
A: To find: (a) The first three thickness necessary for constructive interference (b) The first three t...
Q: Two slits spaced 0.450 mm apart are placed 75.0 cm from a screen. What is the distance between the s...
A: Here, we use the formula for fringe width to calculate the distance between second and third dark fr...
Q: 1) A box of mass M = 75.4 kg hangs from a ceiling as shown in the figure below. Rope 1, which is att...
A: Given M=75.4kg Tension T1 directed Φ=22.9⁰ above horizontal. Tension T2 is horizontal.
Q: An electron is in a state for which / 3. One allowed value of L, is h. L is described as a classical...
A:
Q: The cube in the figure is 30.0 cm on the edge. Four straight segments of wire - ab, bc, cd, and da -...
A:
Q: A tank whose bottom is a mirror is filled with water to a depth of 20.0 cm. A small fish floats moti...
A: The depth of water filled is given as, dw = 20 cm The depth of fish from air is given as, df = 7 cm ...
Q: On a planet, in a faraway galaxy, intelligent aliens carried out Millikan's experiments in order to ...
A: To answer: The charge of the electron according to the experiment
Q: Please me help
A: Gravitational force is given as F = Gm1m2/r2
Q: Is the magnitude of the Normal force exerted on the block by the track at location A less than, equa...
A:
Q: Indicate whether the following statements are true or false. (Select T-True, F-False. If the fir...
A: T T T F T T
Q: 4. Four identical bricks are stacked up on top of each other. Each has a length of a and a mass of m...
A: Let assume, The mass of each brick is m and length a As bricks are homogeneous, The centre of gravit...
Q: A 200 g copper bowl contains 190 g of water, both at 22.0°C. A very hot 380 g copper cylinder is dro...
A: Part (a) The energy transferred to water as latent heat of vaporization can be determined using the ...
Q: Light of wavelength 650nm travels through two thin slits. The distance between the fringes produced ...
A: When light wave passes through two narrow slits, they can superpose on each other on a screen placed...
Q: A graph of position vs. time for a certain particle moving along the x-axis is shown. Find the avera...
A: Note: As per rule we can only solve 3 subpart.
Q: (!) THE FOLLOWING QUESTIONS ARE BASED ON THE INFORMATION GIVEN HERE. R2 ww The emf source, E = 4.1 V...
A:
Q: Estimate Tc for Tl2Ba2Can-1O2n-4 with n =4.
A: Given, Tl2Ba2Can-1O2n-4
Q: Advanced Physics Question
A: Hey there, since you have asked multiple questions, we have answered the first one for you (accordin...
Q: 10) A dialysis machine employs two solenoid valves which work to control blood flow thru the machine...
A: Given that,Current I=0.1ATurns, N=1000We know that,Magnetic field B=μNIwhere, μ=Kμ0Relative permeabi...
Q: QUESTION 7 Traveling in space, microwave light has a longer wavelength than green light. Using that ...
A: We need to compare the frequency, energy, and speed of microwaves and green light in space.
Q: Charged sphere ( mass= 20 g, q=2 µC) is connected with a neglected mass string to a uniformly charge...
A: First of all we have to find the forces acting on the charged sphere. Forces acting are 1. Electrost...
Q: Solve the following problems: (image) I would very grateful for you help:))
A:
Q: What is the inductance of a coil in which the average emf induced is 20.0 mV when the current in t...
A: Here, dI = 7.7 - 4.3 A= 3.4A T =0.330 sec E =20mV Now, E = L dI/dt 20×10-3 =L (3.4)/0.33 L = 1.94 mH
Q: 2. Double-slit pattern A screen is placed a distance R= 10m away from a 2-slit setup. The distance b...
A:
Q: A multi-blades wind machine has power coefficient Cp = 1A- 0.5 A2 where A is the tip speed ratio. Th...
A: Given that,Cp=1λ-0.5λ2ω=1 rad/secρ=1.2 kg/m3For maximum power coefficient, We can write, dCpdλ=0⇒ddλ...
Q: a) Find the current required to radiate a power of 100 W at 100 MHz from 0.1 Herztian dipole. b) Fin...
A: Given that,Power (P) = 100 WFrequency (f) = 100 MHza : Here we need to find the current required to ...
Q: A pressurized tank is used to launch water into the air to create a water fountain. The center of th...
A: Given:- Height H = 35 m center of the tank = 5 m
Q: Calculate the minimum thickness of an oil slick on water that appears blue when illuminated by white...
A: When an oil slick is on the water surface, it makes a thin film system. When a light wave is inciden...
Q: End A of the bar AB inFig. rests on a frictionlesshorizontal surface, and end Bis hinged. A horizont...
A: Given data, Force at point A = 220 N
Q: Mr. Hadi sent an email using 01 Gbps network bandwidth which contained a message size of 2.5-KB (Kil...
A: Given: To find the propagation time and transmission time as,
Q: Show all working explaining detailly each step Answer must be typewritten with a computer keyboard!
A:
Q: Because your spaceship has an engine failure, you crash-land with an emergency capsule at the equato...
A: Let us take a stone piece and using a stick or rod let us take it to 2m. With the help of watch, we ...
Q: 2. At most, how many bright fringes can be formed on either side of the central bright fringe when l...
A: Given that,Wavelength λ=670 nm=670×10-9 mSlit separation, d=3.70×10-6 mLet consider, θ=90°We know th...
Find the number density N/V for Bose-Einstein condensation to occur in helium at room temperature (293 K). Compare your answer with the number density for an ideal gas at room temperature at 1 atmosphere pressure.
Trending now
This is a popular solution!
Step by step
Solved in 5 steps with 4 images