1.68 L of helium gas in a balloon at room temperature (25 °C) was put in an oven at 250 °C and allowed to come to thermal equilibrium with its new surroundings. a) Calculate AU, AH, w and q for the gas inside the balloon.
Q: Three chains act on the bracket, producing a 600-lb force as a resultant. If two of the chains are s...
A:
Q: If there are a uniform infinite charge sheet with charge of -1 1nC/m lie at y = 6 with a uniform inf...
A: Given: σ=-11×10-9C/m2, λ=6×10-9C/m, q=-12×10-9C The electric field due to the infinite charge sheet ...
Q: BI U - abe x, x' A- - 1 No Spaci. Heading 1 Change Styles 1 Normal Heading 2 Title Subtitle Font Par...
A: The given equation is, ψx,t=5cos4x-3.5t+π2 TO DETERMINE: (a) Show that the equation represents a tra...
Q: Calculate the probability when the kinetic energy of the particle is 0.2 Mega electron volt and the ...
A: Concept used: When a particle has lesser energy than barrier it has to cross, it might tunnel throug...
Q: log10A = 0.42M - log10 (R+0.025*100.42M) - 0.0033R + 1.22
A:
Q: If 545 g of tissue receives 7 Joules, how many Grays are absorbed?
A: Gray is a unit used to measure the amount of radiation absorbed by any object, when some radioactive...
Q: 2. Find the solutions to the Schrödinger equation for the double well shown in the figure. From the ...
A: For region 1, 0<x<a If ψ1x is the wavefunction, then from time-independent Schrodinger's equ...
Q: 6sino Problem #5: Given the ekctric fiekl intensity vector Ē =R 6cose (V/m), R? R? A) Find the ekctr...
A: Given Electric field intensity vector E⇀ =R^ 6 sinθR2-θ^ 6 cos θR2 V/m
Q: a) Summarize the differences between the heliocentric and geocentric models of the Solar System.
A: The heliocentric and the geocentric models for the Solar system are basically models that describe t...
Q: 3.3 Use Norton's theorem to determine the current I flowing in the 4 0 resistance shown in Figure 3....
A:
Q: 6cos0 Problem #5: Given the electric field intensity vector E=R OSin R? (V/m), R? A) Find the electr...
A: Given, Electric field intensity is E→=R^6sinθR2-θ^6cosθR2 V/m
Q: To go to your house from 7-eleven, you must walk 4m east and then turn 20 m 30 degrees northeast. Wh...
A: The displacement(R). R1=4 m, EastR2=20 m, 30o NE(North-East)
Q: 4. A body with temperature 85°F is discovered at midnight in a room with ambient a constant 70°F. Th...
A: Given that: Body found: T1=85 °FTemperature of surroundings, Ta=70° The body found at 12 am (mid nig...
Q: Daylight falls under the Brewster angle ag on a plane water surface (n the incident light shall be I...
A: Given: n=1.33 The incident angle of the daylight on the plane water surface is equal to the Brewster...
Q: Part A Ifa piece of mica (K = 7) is placed between the plates, how much charge will flow from the ba...
A: Given that,The expression for the charge in the capaitor : Now, Q1 = CVNow,Putting the valu...
Q: 1. Calculate the average velocity using the effective distance of the flag and the average time for ...
A: Given is a table having distance of the photogates and four trials of velocity and time Effective di...
Q: applications, but most are ow forces are involved. E=
A: As per rule, allowed to answer one question at a time and post the remaining in the next submission.
Q: (2a) Answer the following (i) Y N Pf W Why? "ii) Y N PI w Why? (ii) Y N Pf W
A: Note: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question...
Q: Consider the unit cell of the Ag crystal. And also [CO1] consider that atoms of Ag crystal touch eac...
A: Given,(a) Atoms of Ag crystal touch each other along face diagonal.It means Ag has Face Centered cub...
Q: 3. A projectile is thrown upward from the ground at 76.0° with the horizontal and returns to the gro...
A:
Q: A small mailbag is released from a helicopter that is descending steadily at 1.50 m/s. (a) After 2.0...
A: Given: Case 1) For part a) and b) While releasing its initial speed is u=0 ms. The speed of the mail...
Q: A particular metallic element, S, has a heat capacity of 0.22 J/g.K and it forms an oxide that conta...
A: Dulong and Petit's law states that the product of heat capacity and the molar mass of a substance is...
Q: 2. Find the value of P and F so that the four forces shown in the figure produce an upward resultant...
A: We have to use the condition that total force is 300 lb upward and total torque is 4ft×300lb. From t...
Q: 3. Using the above simulation, the following data table was generated, calculate the electric field ...
A: In general, the relationship between Electric field (E), potential (V) and separation (x-position) i...
Q: The gauge pressure reading at B is used to measure the pressure at point A in a water flow. If the p...
A:
Q: 1. The displacement of a sımple harmonic oscillator is given by x = a sın(st + ¢) If the oscillation...
A:
Q: 3. The students in this class performed an experiment to determine the acceleration of a ball due to...
A:
Q: Part IV. Perform the vector addition using three methods. 24. Two forces A and B are acting on an ob...
A: The resultant force acting on the object using parallelogram method, triangle method and analytical ...
Q: 2) Two students attempted to estimate the extinction co-efficient of NADH by measuring the absorbanc...
A: All substances will absorb light that falls on it. This light will be taken by electrons inside the ...
Q: An electron with energy E moving in a potential profile For, Vez)=s Vi, t a V Vi egian I III When E ...
A: For, vx= v1 , x<00 , 0≤x≤av0 , x>aSchrodinger equation is given asEψ=-h22m∂2ψ∂x2+v0xa. ...
Q: .A ring of radius R having a uniformly distributed charge Q is fixed in a horizontal plane. A bead o...
A: Given, A ring of radius R and having charge Q uniformly.
Q: A capacitor is discharged in an RC circuit. The current decreases to 50% of its initial value in 1.8...
A: We know that,While discharging the current through the circuit is it=i0e-tη Equation 1where, it...
Q: 6cose Problem #5: Given the ekctric fiekd intensity vector E = R OSO R? (V/m), R? A) Find the ekctri...
A:
Q: (a) What is an electric charge? (b) Write and comment on Coulomb's Law and Its relatlonshlp to the e...
A: These are simple concepts. Note:- as per our guidelines I can provide 3 answers per session. Please ...
Q: Daylight falls under the Brewster angle ag on a plane water surface (n = 1.33). The intensity of the...
A: Brewster angle is a special type of angle where refracted wave and reflected wave are orthogonal. Th...
Q: Using mesh analysis, determine the currents for the given network. 6! 6A 20 8A
A: Loop 1I1= 6AIn loop 3I3=8AIn loop 2applying KVL6I2+8I2-I3+2I2-I16I2+8I2-8I3+2I2-2I1=016I2-8I3-2I1...
Q: 1. The +ve and the -ve electrodes are shown in the simulation above, the units on the xand the y-axe...
A:
Q: Use the gamma function, explicitly indicating that E) = EN2
A: The ideal gas will N number of particles can be represented by 6N dimensional phase space. In this p...
Q: frame? assume 0 =30°
A: It is figured as,
Q: Consider the figure shown below. If the welght of the picture frame is 10N. What is the tension (m i...
A:
Q: A. If SID = 42 inches and OID = 8 inches, what is the magnification factor? B. If the X-ray field si...
A: Concept used: Magnification factor is given by ratio of source-image distance to source-object dista...
Q: Let D = y?z°a + 2xyz*ay + 3xy² z²a, nC/m2 be 2,3. ,2. %3| the electric flux density in free space. F...
A: To solve the problem, we will write expression for electric flux and substitute the given values. Th...
Q: A rock is thrown off a cliff at an angle of 48° above the horizontal. The cliff is 150 m high. The i...
A: Given, Initial velocity, u=20m/s Cliff height, h=150m The angle of projection, θ=48° Horizontal velo...
Q: 14 1 A v2 v3 121. 15 V. i3
A:
Q: 3) If the flow in the 2.0 in. diameter pipe was expected to be laminar (Ng < 1399), the velocity was...
A: Given: d=2in, v=20ft/s, n=0.93, L=95ft Let us assume the Reynolds no. to be R=1300<1399. (a) Firs...
Q: Sketch the root locus plot of the system with
A: The open-loop transfer function
Q: Each of the systems shown is initially at rest. Neglect axle friction and the mass of each pulley. 1...
A:
Q: Problem4.1-Fluxthroughfacesofacube a whentheelectricfieldisatanangleof Findthefluxthroughthefacesoft...
A:
Q: A system consists of two concentric cylindrical conductive shells of length L >>> d (a, b, c, d defi...
A: The two concentric cylindrical shells are made of conducting materials. The inner shell has a total...
Trending now
This is a popular solution!
Step by step
Solved in 2 steps