5. Let A be an antisymmetric Cartesian tensor with components A¡j. Show that for any Cartesian vector b with components b; one has b · Ab = A¡jb;b; = 0.
Q: Problem 6: A bus contains a 1440 kg flywheel (a disk that has a 0.59 m radius) and has a total mass ...
A:
Q: 3. The diagram below shows a waveform. 45 30 0.5 1.5 2.5 3.5 4.5 5.5 -15 Nistance Icmi -30 a) What i...
A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...
Q: Figure 1 shows an orifice plate. The discharge coefficient and the density of the fluid are Ca and p...
A: Given: The diameter of the pipe is D=20 cm =0.20 m. The diameter of the orifice is d=10 cm =0.10 m. ...
Q: A silver wire has a resistance of 2.1 Q at 27.5 °C, and a resistance of 2.7 Q at 100 °C. Determine t...
A: The change in resistance of a conductor with temperature is given by R=R0+R0α∆TR0=initial resistance...
Q: Calculate the differential pressure between A and B for the system shown in the following figure? Do...
A:
Q: 4. You decide to take the plunge and go bungee jumping. Being a college student, you do this on the ...
A:
Q: The force exerted by the wind on a sailboat is approximately perpendicular to the sail and proportio...
A: The initial acceleration ai of the sailboat. given, Fsail=550 Nm/svwindmass of the sailboatm=850 kg1...
Q: F2 1M 30° F 0,8 м A 0,5 м F4 30°
A:
Q: ow shows information about the various colours of visible light. Calculate sta. Speed of light is 3x...
A: We solve the problem using frequency wavelength relation
Q: #3. The basic design of a Sawzall (reciprocating saw) is bascd upon simple harmonic mo- tion. There ...
A:
Q: A heart defibrillator passes 12.4 A through a patient's torso for 5.00 ms in an attempt to restore n...
A:
Q: The weight of an object by the sea is 2800 N. What is the weight of this object at a height with gra...
A: The weight of an object is defined as the mass times the acceleration due to gravity. Mathematically...
Q: Question: Assume you throw a ball with-a force F blowing with a force F, = (-3,4,0) Newtons. %3D (5,...
A: The resultant will be the sum of individual components of the force. Given, F1=5i+12kF2=-3i+4j
Q: 93 d3 91 d2 92 91 = 4 . 10-12 [C] and d1 = 9 [cm] 92 = -2 10-12 [C] and d2= 2 [cm] 93 = 3· 10-12 [C]...
A:
Q: A 20-cm length of wire is held along an east- west direction and moved horizontally to the north wit...
A: Given that,Length of wire : L = 20 (cm)Speed : v =3 (m/sec)Magnetic field : B = 60 micro tesla orien...
Q: Can you solve the Problem 2.1? But i just want to option B) Thanks and please make brief explanatio...
A: We know, F=14πε0qQr2Where r is the distance from centre to each numeralF points toward the missing ...
Q: figure. (Because the string sweeps out the surface of a cone, the system is known as a or v in terms...
A:
Q: 4. A rigid tank with a volume of 2 m' contains 8.244 kg of saturated liquid-vapor mixture of water a...
A: Given Volume (V) = 2 m3 Mass (m) = 8.244 kg Temperature T1 = 75°
Q: The resistance of a potentiometer wire is 8 N and its length is 8 m. A high resistance box and a 2 v...
A: To Find: Value of resistance (R) Given Data: R'=8 ΩL=8 mE=2 VP.D./mm=1 micro-voltTotal resistance of...
Q: In 1990 Walter Arfeuille of Belgium lifted a 281.5-kg object through a distance of 17.1 cm using onl...
A: Mass of the object m = 281.5 kg distance lifted d = 17.1 cm = 0.171 m
Q: A sonometer wire 100 cm long produces a resonance with a tuning fork. When its length is decreased b...
A: Sonometer is an instrument used to study transverse vibrations of strings. f = 12LTm , where f: fre...
Q: If the RR Lyrae stars in a globular cluster have average apparent magnitudes of +19, how far away (i...
A: According to distance magnitude relation, d=10mv-Mv+55mv=apparent magnitudeMv=absolute magnituded is...
Q: The electric potential V in a region of space is given by V(x,y,z) = A(x² – 3y² + z²) where A = 4.00...
A:
Q: A 5.50-kg object is initially moving so that its x-component of velocity is 6.00 m/s and y-component...
A: Given,mass m=5.50kgvx=6m/svy=-1.90m/sv=vx2+vy2 |v|=62+(1.90)2=6.29m/s(a) kinetic energy E=12mv2E=12×...
Q: - Part B Choose frame S'so that its origin is located at the center of the train. Take the direction...
A: For the passengers on the train, light travels 15m in both directions at speed c. The train is movin...
Q: What would be the duration n or year, if the distance between the earth and the sun gets doubled ? (...
A: To find-Duration of the year (T2)=?Given-Original orbital radius (r1)New orbital radius (r2)=2r1Orig...
Q: Distance (km). Time (hr) 105 1.4 175 -2.3 250 3.3 4.2 315 350 4.8
A: The graph of distance and time is shown
Q: Air has a density of about 1.2kg/m³ at sea level at 20°c. For a 10m3 of air at sea level.
A: Gravity exerts a force on the air molecule. The density of the air molecules can be considered to be...
Q: Langevin equation: A velocity conponent v of a microscopic particle (e.g. colloidal particle) of mas...
A:
Q: Q3. A dipole with charges q and -q separated by a distance d is placed in the electric field between...
A:
Q: Between two ski hills, there is a valley. Hill 1 is 735m and the second hill is 625m. From point A t...
A: The height of hill-1 is given as, H=735 m. The height of hill-2 is given as, h=625 m. The horizontal...
Q: C3 C1 = 6.00 µF, C2 C2 = 1.00 µF, a C3 = 3.00 µF, C4 C4 = 6.00 µF, Vab = 12.0 V C1
A:
Q: Item 1. At a height of 20 m, an arrow shoots an arrow vertically upwards at a speed of 180 km/hr. Ca...
A: Arrow is sent vertically upwards from the height of 20 m from ground And velocity of arrow =180km/Hr...
Q: 1. Two small objects each have a charge of -5.0 x 10° C and are 20 cm apart. Determine the magnitude...
A: (1)The magnitude of the electrostatic force. Given, magnitude of charge on each objectq=-5×10-5 Cdis...
Q: I need the answer as soon as possible
A: Given: Volume of Ge sample =1 cm3 Quantity of free electrons inside the Ge sample =3×1014 Quantity o...
Q: What equations are involved for combination of dampers?
A:
Q: A right conical frustrum is placed in a uniform electric field that is parallel to the y axis, as sh...
A: Given Uniform electric field E=43N/C Electric flux through top surface is ft=2240N.m2/C Electric f...
Q: How much heat is required to convert 2.0kg of ice at 0°C to steam at 110.00°C?
A: The heat required to convert ice (frozen water) to steam (vapourised water) is: Q=mCH2O∆T equat...
Q: FTcose 1. For each of the four trials, determine the airplane's mass from Egn. (1)
A: Given: Diameter of Airplane's Path 1,D1=90.5cm=90.5×10-2mDiameter of Airplane's Path 2,D2=104.5cm=10...
Q: Given that H(x, z; t) = 2 cos(15t2) sin(6710°t - Bz)a, (A/m) in air, find E(x, z; t) and B using Max...
A:
Q: Consider a particle in a infinite spherical potential well. V(e) ={ 0, ra. (a) Solve the equation fo...
A:
Q: a. Plane A is parallel to which of the following axes? b. The Miller Indices for Plane A is which...
A: Given a cube as shown in the figure, We are asked to find the miller indices in different scenario.
Q: A. A soccer ball is kicked at an angle of 35° and gained an initial velocity of 40 m/s. Determine th...
A: According to kinematic equations of motion, vx=ux+axtvy=uy+aytux,uy are the x and y components of in...
Q: r-shaped room Has wall and back wall wiati m, and long. Along the front wall are two loudspeakers, 3...
A: This is an interference problem using sound. Thus, we will be using the same formulas for the angula...
Q: A horeontal rectangar surtace has dmensions 2.90 cm by 3.30 cm and is in a unform magnetic feld that...
A:
Q: When a portable fan is first turned on it draws 4.25 AA. After it has come up to speed it draws 0.50...
A: Initial current drawn, Ii=4.25 A After speed up current drawn gets reduced. Therefore, If=0.50 A Run...
Q: QUESTION 5: Find AE for the second bounce. Is it the same, smaller, or bigger than the energy lost i...
A: The potential energy of an object at height h above the ground is given by U=mghm=mass of the object...
Q: Draw the LOL diagram for the ball + Earth motion. The first L is for energies during the initial poi...
A: Given Draw the LOL diagram for the ball + Earth motion. The first Lis for energies during the initia...
Q: A uniform ladder rests against a frictionless wall at an angle of 46.0 with respect to the ground. i...
A: Given: Length of ladder,L=7.5mWeight of the ladder,WL=280NWeight of the man,WM=825NAngle,θ=460Coeffi...
Q: AT DISTANCE AND VELOCI5Y AT t= 1-Ss. OCITY IS 20m/s, WHERE F POSITION? IS THE CYCLIST
A: Using basic laws of motion the problem is solved
Trending now
This is a popular solution!
Step by step
Solved in 2 steps