The slope of the 6,5 kN fonce F is specifbed as shown in the figure. Express F as a Vector in terms of the unit vector i and j IF-6,5 kN 65KN
Q: 2. a Please answer the following with a clear, readable and correct solution.
A:
Q: The guy cables AB and AC are attached to the top of the transmission tower. The tension in cable AB ...
A:
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: initially stationary block of mass m on a floor. A force of magnitude F = 0.450mg is then applied at...
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: An electric dipole consists of two charges g=+2e and q, =-2e (e-1.6x10 C). separated by a distance d...
A:
Q: A person pushes horizontally with a force of 245 N on a 54 kg crate to move it across a level floor....
A: Given Force acting on the object (F) = 245 N Mass (m) = 54 kg Kineti...
Q: A three-dimensional wavefunction of a particle is kr Calculate the exp probability current density. ...
A: Given: The three dimensional wavefunction is given as: ψr=Crexp-kri
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: Compound Microscope: A magnifying glass looking at a "pre -enlarged" image A simple magnifier allows...
A: Solution: Given Values, fobj=2.0 cmd0=3 cm
Q: Aloudspeaker emits sound waves isotropically (uniformly in all directions). Listener number one, at ...
A: Given R1=20.0m β1=85.0dB β2=52.5dB
Q: Please answer d, e and f
A: (d) The electric field is perpendicular to the gaussian surface at every point of the surface. Thus,...
Q: 6. (a) The motion of a Sprig-Mass system y the ODE u" + yu' + u = 0. Find the hich the quasi-period ...
A: Solution:Period of undamped = 2π1 =2πPeriod of Quasi period = 2π4 -r22 = 4π4 -r2 4π4 -r2 =...
Q: ingle between the gy of the recoil ele
A: Given: To find the following things as, Change in direction Angle Energy
Q: For the flow over a body completely immersed in a fluid, what is meant by the terms “pressure ...
A: Pressure drag: If there is an increased pressure in the frontal portion of a body and a decreased ...
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: Sam pushes toward the right on a box with a force of magnitude 31.0 N. Sarah applies an 11.0 N force...
A:
Q: 2/42 The cable AB carries a tension of 400 N. Determine the moment about O of this tension as applie...
A: Given, Cable AB has tension 400 N
Q: O 1) What are electron, hole, intrinsic carrier concentration, and energy band gap in Si with (a) Nd...
A: Given, Effective density of conduction band, NC=2.8×1019 cm-3 Effective density of valence band, NV=...
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: Based on the equation given below, sketch a diagram showing energy levels in helium atom. -13.6Z? eV...
A: level(n) Energy(eV) 1 -54.4 2 -13.6 3 -6.044 4 -3.4 5 -2.176
Q: E8P9
A: Using the Gauss’s law, in the region R1 < r < R1, first we will draw the Gaussion surface at r...
Q: polyurethan can be formed from * O a) monmer of urethane O b) tetrafluoroethylene O c) alcohols O d)...
A: Polyurethanes are formed by reacting a polyol (an alcohol with more than two reactive hydroxyl group...
Q: Given that the potential V=4x³yz³ + 8x²zy? mV find Ë at (2,3,4), |E|, D and |D|. Give expression for...
A: Given, Potential V=4x3yz3+8x2zy2 mV
Q: In the figure below, there is no friction on the two inclined planes but there is friction between t...
A: The forces acting on the mass m1 are- Weight m1g acting downwards Normal reaction force N1 acting u...
Q: The velocity of propagation c of surface waves in a shallow channel is assumed to depend on the dept...
A: Given, The velocity of propagation c of surface waves in a shallow channel is assumed to depend on t...
Q: Find the potential difference between point a and point b for the situation shown below. Here E, = 1...
A: Answer is -2.12212184
Q: Please sir give me answer immediately
A: From the Diagram:R=Radius of the Circular BarD=Diameter of the Circular Bardr=Thickness of small ele...
Q: Uniformly charged rod with length 2L0 is placed alone x-axis as shown in figure.Total charge , Q has...
A: The uniform charge density is given as, λ=dqdx Thus, dq=λdx The electric field at point A is given a...
Q: The probability current density to the wave function (x, t) = 2 e-14kx where k is a constant is:
A: Probability current density is given as: J = -ih4πm[ψ*∇ψ - ψ∇ψ*]Here * indicate complex conjugate o...
Q: Answer magnitude of instantaneous force
A: According to Newton's Second law of motion F = ma Where m = mass of the object, a = acceleration of ...
Q: Q2: In the following circuit, calculate the current (i), using circuit reduction and current divider...
A:
Q: HW Lecture 8: Consider a block that is free to slide down a rough plane(i.e. there is a frictional f...
A: Principle of Conservation of Energy According to the law of conservation of energy, energy can neith...
Q: 5- For the following circuit, determine I1, l3., and V4 R 320W R R2 400W R 20V 200W 200W
A:
Q: An electron in a cube box of side length (a) is shed on both sides of a cube an electric field of in...
A: Given: The wavefunction is given by The energy eigenvalue is given by The perturbed hamiltonian
Q: Dama: the electron of the hydrogen atom moved from the third orbit to the first orbit. Calculate 1- ...
A: The electron is moving from third state to the final state it means first state it means there will ...
Q: 3 Determine the resultant R of the three forces acting on the simple truss. Specify the points on th...
A: Given Determine the resultant R of the three forces acting on the simple truss. Specify the points o...
Q: The ideal gas law relates the pressure P, volume V, and temperature T of an ideal gas: PV = nRT wher...
A: An ideal gas is made up of gas molecules which act as point particles, moving about randomly. Moreov...
Q: In the figure a potential difference V = 130 V is applied across a capacitor arrangement with capaci...
A:
Q: One kmol of gas mixture at a total pressure of 200 kPa and 303K contains 10% CH4, 25% C2H6 and remai...
A: Solution: Given Data, P=Total pressure=200 KpaR=Universal Gas constant=8.3144598 m3.Pa.K-1.mol-...
Q: A gun is fired straight up. Assuming that the air drag on the bullet varies quadratically with speed...
A: Consider the upward motion. The upward force is given by, Here, m is the mass, is the upward accel...
Q: Derive the wave equations for B and E field from Maxwell in vacuum.
A:
Q: A hovering rescue helicopter has a container of supplies, with a weight of 1 960 N, hanging from a c...
A: We are authorized to answer three subparts at a time since you have not mentioned which part you are...
Q: Percentage of tin in low copper alloy is: O a) 30-35% O b) 26-28% O c) 13-32% O d) None of above
A: To answer: What is the percentage of tin in the low copper alloy?
Q: H.W.: prove that the normalization constant for the wavefunction , (x) = A sin(-x) %3D 2a Equal to ....
A: Given data, Wave function is given as :- ψnx=Asinnπx2a which is the wave function of a particle i...
Q: QI/ How much energy is required to remove a neutron from Pd nucleus? using the two methods Where: M,...
A: Given data, MP162d=101.905634 amuMP163d=102.906114 amumass of a neutro=1.008665 amu
Q: If end A of the rope moves downward with a speed of 5 m/s, determine the speed (m/s) of cylinder B. ...
A: Given that,The speed of the end A of rope = 5 m/secHere we need to find the speed of cylinder B and ...
Q: The longer, top cord loops over a frictionless pulley and pulls with a force of magnitude 74 N on th...
A: (d) Given: The magnitude of the force is 74 N. The tensions of the shorter cord are T1 = 40.0 N, T2 ...
Q: Determine the minimum wall thickness of the thin-walled hollow sphere 3.5m in diameter holds helium ...
A: Given: The diameter of the hollow sphere is 3.5 m. The allowable stress is 80 MPa. The helium gas he...
Step by step
Solved in 2 steps with 1 images
