5a. Determine the centroid of the shape belows YA 2" 7" 3" 7" 3"
Q: Which of the following is the conserved quantity if the system having Lagrangian ?=12⋅?(?2+?2)−1⋅12⋅...
A: Given L = 12 m x2 + y2 - 12 k x2+y2
Q: An assembly consisting of N systems has 4 energy groups with the average energy of each group being ...
A: Number of particles=N a) The energy levels are E1=0, E2=5ε, E3=10ε , E4=15εdegeneraccy is, gs=1The ...
Q: A thin film of soap with n = 1.40 hanging in the air reflects dominantly red light with A = 664 nm. ...
A: Given:Refractive index of soap, n1=1.4Wavelength of red light, λ=664 nmRefractive index of glass she...
Q: 3. Refer to the image at the right. True or False? A = B 4. Refer to the image at the right. True or...
A: Note:Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question ...
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: Using the result of the charged ring, find the electric field at P point on the axis of an infinite ...
A: The electric field at an axial point due to a charged ring is given by : E=14πε0qzr2+z232Here, q is...
Q: B/ A raft floating in an ocean; ocean waves was of about 10 m long. The raft was swaying with waves ...
A:
Q: Review Constants A point charge qi axis at z = 2 20 m, and a second point charge q2 = -5.95 nC is on...
A: Given, First charge q1=-4.45×10-9C x=2.20m Second charge, q2=-5.95×10-9C y=1.20m Electric flux, ...
Q: Ex. 22 : Determine the pressure of 4.032 gm or hydrogen occupying 16.8 litres of volume of 0°C.
A: We will be considering hydrogen to be an ideal gas, and use the ideal gas equation to solve this pro...
Q: pom. addition to scalar analysis, Ma, the magnitude of the ment of a force about a specified axis, c...
A:
Q: A Concave planer lens has a first Surface with a radivs = 4ocm, dens thickness = 6mm ds in air and r...
A:
Q: 1- Find the dot product of the two vectors shown below. a - 3i + 4j, b - 5i- 2j (a) 4 (b) 6 O (c) 7 ...
A:
Q: 7. Load ring. An electric charge is uniformly distributed around a thin ring of radius a with total ...
A: The Total charge on the ring=Q The radius of the ring=a The electric potential is to be found at a p...
Q: sk part A Effective distance of the flag (m). O. 024m
A: Air track is a device used to study the kinematic motion and has low friction. Low friction is attai...
Q: What is the equivalent resistance between points a and b when R = 25.7 O? R R R. RI
A: Given figure: R=25.7 Ω
Q: Q. 3 : monochromatic light of wavelength 5.45 × 10-5 Fringes produced with are cm. A thin glass plat...
A: Solution:-Given thatwavelength of monochromatic light (λ)=5.45×10-5 cmRefrectrive Index of thin glas...
Q: 1. Through graphical and analytical methods, find the sum of the following vectors. a. c. 20 70 15 6...
A:
Q: a) If the temporal time evolution of the state vector ) governed by Schrodinger equation, ihw.) = H\...
A:
Q: : A sonometer wire 36 cm long vibrates Ex. with a fundamental frequency of 280 Hz, when is under ten...
A:
Q: Point charges q--440 nC and =+ 4.40 nC are separated by distance 3.10 mm, forming an electric dipole...
A: This question could be used solved using formulas for electrostatics dipoles.
Q: (a) As the electric motor shown schematically in Figure P28.30 operates, which of the arrows showWn ...
A: According to the right hand rule, If we curl our figures in the direction of current than the direct...
Q: 3. Exercise: Determine the D.D.F. of the systems Consider axial deformation() ignore axial deformati...
A: Solution: 3. One point of the rod is fixed and the other point can move. Let the body is in 3 dimens...
Q: The mean free path λ is given by , in few lines explain the physical significant of λ. Assume ideal ...
A: The pressure of the space shuttle is given as, P=1.03 Pa The diameter of the space shuttle is given ...
Q: A particle is confined to be in the region-L/2<x< The particle is in the ground state. (a) What ar a...
A: Since we solve up to 3 subparts, we will solve the first three. Please resubmit the question and spe...
Q: The frequency is 1.5 Hz and the amplitude is o.75 cm. The wave speed of this wave is 6.10 cm/s. What...
A: Given:The frequency is, f=1.5 HzAmplitude is, A=0.75 cmWave speed, v=6.10 cm/s
Q: If 245 J of work is needed to move a box 15 m. How much force was needed?
A: Given: Displacement of the box S=15 m Work done to displace the box by 15 m is W= 245 J Explanation:...
Q: (a) Linear density along [1 1 1] and [101 (b) Linear packaging density along [110] a (c) Planar dens...
A: BCC is the Body center cubit unit cell
Q: F decays to the ground state of Ne as follows: (1Ne) +e +ū → 10 Ne + y Where (1Ne) is an excited sta...
A: Given: Ee=5.4MeV, Eγ=1.6MeV The rest masses of the electron and1020Ne are : me=0.00055amumNe=19.992...
Q: of Ex. 20 : A particle performs S.H.M. amplitude 10 cm, its maximum velocity during its oscillations...
A: To find- Displacement of particle (x)=? when V=60 cm/s Given-Amplitude (a) =10 cmMaximum velocity (V...
Q: You are lying in bed and want to shut your bedroom door You have a bouncy bal and a biob of ciay, bo...
A: When a bouncy ball is hit on a door, the ball and the door will collide with one another and there ...
Q: Q3: Show that the mean pressure given asp 1 ôlnz B av
A:
Q: Show that if a body be prejectd ces upword. from the surface feanth 60, cas Lo reach beight nR above...
A: a The increase in its Potential Energy is nn+1mgR.(b) the velocity with which it must be projected i...
Q: A mine utilises a 40-tonne locomotive. On clean dry rails the adhesion factor is 0.22 for braking. I...
A: Given, W=40 tonneμ=0.22
Q: 3.3 Use Norton's theorem to determine the current I flowing in the 4 0 resistance shown in Figure 3....
A:
Q: In scenario A, visible light has a wavelength of 729.9 nm.729.9 nm. Determine its frequency, energy ...
A: Since, we solve up to 1 question, we will solve the first question only. Please resubmit the questio...
Q: 8. In the solid phase, the molecules or atoms are very closely packed as a result of weak molecule b...
A:
Q: ww +40 V - 40 V 60 V 0.250 9.3330 40 4000
A: Given circuit:
Q: Car B is traveling right in front of Car A on a road. And Car B is stopped for a red light. Car A, w...
A: When the car A hits the car B, it exerts a force on A. According to Newton's third law, every action...
Q: R, Consider the electrical circuit shown. (a) Obtain the differential equation that models the volta...
A:
Q: : An óbject executing S.H.M. has an acceleration ace n from the mean position. Calculate the of 0.2 ...
A: To find-Period of S.H.M.(T)=?Given-Acceleration =0.2 m/s2Displacement (x)=0.05 m
Q: of the earth. What will be its weight on the EX. 5: A body weight 3.5 kg wt on the surface 1th of ma...
A: To find- Weight of body Given- Let,me=mass of the earthmp=mass of the planetre=Radius of the earthrp...
Q: -- In electricity laboratory, we use some instruments such as ammeter and voltmeter to achieve an el...
A: The percentage error at full scale deflection is provided for the instruments. From this,we can find...
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: 2. A cylindrical plug A of mass ma= 0.5 kg is released from rest at point B and slides down smooth c...
A: Work is the transfer of energy into a system in form of force to be displaced by a certain amount. T...
Q: m = ymo, E = ymọc² where y = 1/sqrt(1-v/c?) derive v/c = sqrt(1-(Eo/E)?) and m/mo = E/Eo %3D
A: Since you have posted two different questions, we will solve the first one only. Please resubmit the...
Q: Freight line. An electric charge Q is uniformly distributed along a thin line or rod of length 2a. D...
A:
Q: In camping, you drop a stone from a 1st spot to lake. The splash is heard 4 seconds later. After w...
A: As the stone is dropped towards the lake, it collides with the surface of the water in the lake, and...
Q: 30 10- Earth Мoon Deep space 19.6 N 3.3 N ON Which of the following explains why the block has a dif...
A: Mass and weight are two different concepts. Mass is an intrinsic property of any object, and it alwa...
Q: A cable weighing 4 kg/m is supported at the ends by two towers of the same height 100m apart. a. Fln...
A: Given, Towers height is 100 m and cable weighs 4 kg/m
Step by step
Solved in 3 steps with 3 images