Two resistors with values of 6.0 Q and 12 Q are connected in parallel. This combination is connected in series with an 8.0 2 resistor and a 6.0 V battery. What is the power dissipated by the 8.0 2 resistance? a. 12 w b. 8.0 w c. 4.0 w d. 2.0 w 18 Oa
Q: The guy cables AB and AC are attached to the top of the transmission tower. The tension in cable AB ...
A:
Q: The technique that we used to solve the time-dependent Schrodinger equation in class is known as sep...
A: The wave equation is given as, ∂2yx,t∂x2=1v2∂2yx,t∂t2 Using substitution method, let us assume that ...
Q: 5. Calculate the electrostatic energy of a dielectric ball (E = 3) charged by volume with a density ...
A: Given, Dielectric constant εr=3Charge density ρ=350 nC/m3Radius of Ball R=10 cm
Q: Determine the resultant R of the two forces shown by (a) applying the parallelogram rule for vector ...
A: In the given problem, it is asked to find out the resultant force using two methods, (a) Parallelogr...
Q: Write down the key features of the Electromagnetic (EM) wave. Hence draw a schematic diagramof the E...
A: A wave is a function of both, space and time. Considering a wave traveling in z direction, a number ...
Q: The Sun has a mass that is around 300,000 time you feel coming from the Sun instead of the Ean
A: Given : The Sun has a mass that is around 300,000 times more than the Earth's.Why are we not exper...
Q: 2.76 Find the equation of motion of the uniform rigid bar OA of length I and mass m shown in Fig. 2....
A:
Q: Under what conditions can we have (∇^2)*A = −µ*J? Prove the identity.
A: Let B→ be the magnetic field related to the magnetic vector potential A→ as: B→=∇×A→
Q: Н.W. 1. Suppose in some region of space the electric potential is given by V(x.y.)=V,-Ez+ E,a' Where...
A:
Q: A ball is thrown from the top of a building with an initial velocity of 20:0 m=s straight upward ,at...
A: Let v0 denotes the initial speed, h0 denotes the roof’s height, and t denotes the time taken by the ...
Q: Q2:- Light from the sun arrives at the earth, an average of 1.48 x 10" m away, at the rate of 1.4 kW...
A: Given, Frequency, 4.95×1014HzPower/Area=1.4kW/m2 =1400W/m2Planck'constant,h=6.626×10-34J (a) So, t...
Q: The type of corrosion that take place in screws and nuts application is * O a) Fatigue corrosion O b...
A: Corrosion can be described as the process of deterioration of a substance due to electrochemical, ch...
Q: A lamp of 500cd power is suspended 2m from the ceiling and is located at the center of a room with a...
A: Given data: Power of lamp 500 cd. Illumination at point A is given as, E=Pcosθd2
Q: Find the centripetal acceleration of a person standing on the Earth equator. Consider the radius of ...
A: The formula for the centripetal acceleration at the equator is given as: a = 4*π2*RT2 where, ...
Q: When a 56 g piece of copper at 100°C is placed into a 75 g aluminum calorimeter containing 125 g of ...
A: Given data: The mass of the copper piece is mCu=56 g. The mass of the aluminium calorimeter is mAl=...
Q: 14.Multiply the following complex numbers: a) (4.5 <48°) and (3.2< 90°) b) (3<150°) and (4-j3) c) (0...
A: Like the answer if you found it helpful (a) C1=4.5<48=4.5 ej*48 C2=3.2<90=3.2 ej*90 C=C1*C2=...
Q: TEAM PRÓJECT. Two Masses on Springs. (a) Set up the model for the (undamped) system in Fig. 80. (b) ...
A:
Q: Exercice 40: The two isotopes of neon have masses of 20 u and 22 u. Ions of these two isotopes, carr...
A: Given : Conversion : 1 u = 1.661×10-27 kg Two isotopes of neon with masses, m1 = 20 u = 20×...
Q: Use the method of separation of variables to construct the energy eigenfunctions for the particle tr...
A: Given equation, −ℏ −ℏ22m[∂2ϕ(x,y)∂x2 +∂2ϕ(x,y)∂y2] =Eϕ(x,y) ---------(1)To apply seperation...
Q: When the mean optical power of 120 µW is used as an input to a fiber of length 8km, the mean optical...
A: Given that Input Optical Power: 120μW Output Optical Power: 3μW (a) A = 10*log10(Inpur Power Output...
Q: elevator cabs A and B are connected by a short cable and can be pulled upward or lowered by the cabl...
A: Given data: The mass of cab A is MA=1700 kg. The mass of cab B is MB=1275 kg. The mass of the box i...
Q: There aren't any formally identical of Newton's equations in classical mechanics with the equations ...
A: Answer: As per the given statement, We have Newton's law of equation of motion: According to the...
Q: Question * The Schrodinger equation is not easy to interpret, but by breaking it down by comparing i...
A:
Q: Problem 4 The electron concentration in a Si sample is given by n(2) = n(0) exp(-2/L,), >0 vith n(0)...
A: Diffusion current is generated when charge carriers move from higher concentration to lower concentr...
Q: Three astronauts, propelled by jet backpacks, push and guide a 170 kg asteroid toward a processing d...
A: Given that,Since it is given that,Three astronuts : Mass of propelled by jet backpacks, push, and gu...
Q: A long solenoid that has 1 130 turns uniformly distributed over a length 0.380 m produces a magnetic...
A: This problem can be solved in the following way, A long solenoid that has 1 130 turns uniformly di...
Q: Q 1) What are electron, hole, intrinsic carrier concentration, and energy band gap in Si with (a) Nd...
A: for silicon semiconductor ni=1.5×1010 cm-3 Nd=donor concentration=4×1016 cm-3Na=acceptor concentrati...
Q: Ex.1. Consider a fiber in air with no=1, n¡=1.53, and n2=1.5. Calculate and draw a ray diagram for t...
A: The problem is based on the concept of optical fiber RAY DIAGRAM: (1) Critical angle It is the mini...
Q: The Higgs bosons was discovered at the LHC in 2012 and is a cornerstone for our understand of the or...
A: Given: The luminosity of LHC is L = 1038 m-2s-1 The proton scattering cross-section is σ = 100 mb
Q: in quantum mechanics calculate :
A: We can use pre defined results.
Q: A police officer in hot pursuit drives her car through a circular turn of radius 285 m with a consta...
A: Given, mass m=55 kg Speed v=81.5 km/hr=22.64 m/s radius of the circular track, r=285 m
Q: Calculate D at a point (2,– 3, 6) m produced by (a) a point charge Q = 55mC at (- 2,3, – 6)m (b) a u...
A: a) The distance between the charge and the point is given by the following equation. The value of D...
Q: Ceramics have high O Ductility electrical conductivity brittleness thermal conductivity O O O O
A: Ceramics:- An inorganic nonmetallic solid which is made up of the metal or non metal compound is cal...
Q: Step by step work starting with the formula.
A:
Q: An ac electrical generator is made by turning a flat coil in a uniform constant magnetic field of 0....
A: # NOTE: Thank you for the question. As per the company honor code, we are allowed to answer up to th...
Q: 2. A highway curve of 120 m radius is banked to give equal wheel reactions for a speed of 48 kph. If...
A: Given: Radius of the banked road is R=120m. The coefficient of friction is μ=0.6. Equal wheel reacti...
Q: the question is presented in the image below
A: 1. The free body diagram of the forces is represented in the following way. 2. The components of a ...
Q: The Zener diode can behave as a in the breakdown region opened switch O closed switch O high current...
A: The Zener diode is operated in reverse bias and has a certain Zener breakdown voltage. The Zener dio...
Q: Point charges 30 nC, -20 nC, -5 nC and 10nC are located at (-1,0,2), (0,0,0), (2,4,0) and (1,5,-1), ...
A: Let q1, q2, q3, and q4 denote the four charges are located at r1, r2, r3, and r4, l denotes the cube...
Q: The figure below shows two blocks with an initial velocity in the same direction. The blocks collid...
A: Given: The mass of block 1 is (mA)= 8.0 kg velocity of block 1 is (vAi)7.3 m/s. The mass of block 2 ...
Q: 1) A rectangular loop of wire is laying flat on a table. Sides of the loop are 25.0 cm (short sides)...
A: Let the diagram of the loop associated with the question is given below: given AB = CD = 75 cm =...
Q: how can a corn kernel go from a hard seed to fluffy popcorn we eat?
A: Like all seeds corn seed have hard surface and starch stored inside it. When we heat up the corn t...
Q: A honey bee hones in on its hive in a spiral path in such a way that the radial distance decreases a...
A: Given that: r=b-ctθ˙=kt
Q: A man is attempting to lift a crate using a two part pulley system as shown in the image. The crate ...
A: (1) Given: The mass of the crate is 53 kg. The mass of the man is 75 kg. The force with which the ro...
Q: In the circuit shown below ɛ = 83.0 V, R5 = 4.00 2, R3 = 2.00 2, R, = 2.20 N, Is = 8.10 A, I4 = 6.50...
A: Using Ohm's law V = IR Where V = Voltage across the resistor, I = current through the resistor, R = ...
Q: A metal has a work function φ = 3.68eV. What is the maximum wavelength with which the photoelectric ...
A: In the photo electric experiment it was observed that a photon with sufficient energy could be able ...
Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to th...
A:
Q: For the left figure below, replace the distributed loads by an equivalent resultant force and a coup...
A: First we convert distributed load into equivalent load and then shift the force with magnitude and d...
Q: Qi. The 1000 in figure 1, determine the value of P,q and C. clockwise is the resultant of the force ...
A:
Step by step
Solved in 4 steps
