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Q: What is the probability that the electron occupies a level higher than the Fermi level at absolute z...
A: By using Fermi Dirac distribution function.we can answer both question.
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A: Given that,Mass : m = 1.8 (kg)Period : t = 0.51 (sec) Amplitude = 1.29 m Here we need to find the s...
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Q: 3. Suppose a 20 mA current flows uniformly thru a wire of 0.2 mm diameter a. What is the magnitude o...
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Q: Q8.4. Explain the differences between the relaxation mechanisms that result in the decay of the tran...
A: Introduction: During relaxation the net magnetization return to the equilibrium and by transmission ...
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A: Given, Dark saturation current density, I0=1.7×10-8A/m2 Short circuit current density, Isc=250A/m2 T...
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A: Concept: The magnetic force, current, wire length, magnetic field, and angle between field and wire ...
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Q: 3. A small 250-g collar C can slide on a semicircular rod which is made to rotate about the vertical...
A: Concept: The Schematic diagram of the system is given below Given: Radius (R)=500mmr=RsinθMass (m)=...
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Q: Express each of the forces shown below in Cartesian vector form; 25 kN 36° 24° 10 LN
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A: Given: The emissivity of two solid spheres A and B is same. The radius of sphere A is equ...
Q: Solve the following: 1. An object with a mass of 15 kg is at a point 10 m above the ground. What is ...
A: 1) Given: The mass of the object is m = 15 kg The height of the object above the ground is h = 10 m ...
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A: The snowball initially has a mass of 2 kg, and is rolling on a flat surface with a linear speed of 5...
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A: (a) What is the mass of the rod? (b) Find the change in the gravitational potential energy that occu...
Q: 2. In the figure a force system acting on the pipe system is shown. Replace the forces by an equival...
A: Answer..
Q: 1.A car turns a corner of radius 60 meters at a speed of 24 m/s. If it has a mass of 800 kg, what is...
A: Solution:-Given thatRadius of turn (R)=60 mspeed (v)=24 m/smass of car (m)=800 kg
Q: Answer all parts
A: (a) As the electron enters the region of electric field which is in the vertical direction, it exper...
Q: A car is required to round a curve of radius 50.0 m banked at an angle of 160. If the 1200.0 kg car ...
A: Give Data : Mass m = 1200Kg Speed v= 70 km/hr = 19.444 m/s Angle of banking = 160° Radius of curv...
Q: (a) What is the maximum current in a 4.90-µF capacitor when it is connected across a North American ...
A: Given that:-Capacitor is connected with AC sourceVrms=120 Voltf=60 HzC=4.90 μF=4.90×10-6 FCapacitive...
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A: Given Data : area of larger piston = 50 times area of smaller piston A1 = 50 A2 Mass of body that ...
Q: A metal bullet comes to rest after hitting its target with a velocity of 80m/ s. If 50% of the heat ...
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Q: Assume that air flows above the wing of a moving airplane with a speed of 387 km/h and that the pres...
A: Given: Pressure Difference,∆P=1.5×103PaDensity of air,ρ=1.225kg/m3Speed above the wing,va=387km/hr=3...
Q: 3. A series circuit composed of a 0.2 henry inductor and a 74 micro farad capacitor is connected to ...
A: Given that:-Inductance, L=0.2HCapacitance, C=74μF=74×10-6 FSupply voltage, V=60 VCurrent, i=4 AFor L...
Q: (a) (b) (c) In the diagram shown above, the points on the PV diagram have the following values: poin...
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Q: Need some assistance figuring this one out! Force F pulls upward on link A with magnitude 622N ...
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Q: A 1,500-kg car is traveling due east at 20 m/s when it undergoes a perfectly inelastic collision wit...
A: Given that,The mass of cars : m1 = 1500 (kg) m2 = 3000 (kg) The velocit...
Q: Name: Date: Class: L Instruetione: Test Your Hypothesie Follow the steper of the soientificmethod to...
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Q: A 0.34 kg particle moves in an xy plane according to x(t) = - 15 + 1t-3t3 and y(t) = 24 +5t- 10 t2, ...
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Q: watt/volt = coulomb/second ampere. A 1500-W heater is designed to be plugged into a 120-V outlet. Pa...
A: Concept: Here, In this Question We will use the Expression of Power to determine the Resistance, Pow...
Q: Situation 04. The acceleration of a particle moving along a straight line is a = vVs, where s is in ...
A: Concept: To determine the velocity and the time we will use the Newton's Equation of motion that are...
Q: Part A Determine the moment of force F about point O Express the result as a Cartesian vector (Figur...
A: Answer..
Q: What is the maximum torque on a 125-turn square loop of wire 15.0 cm on a side that carries a 60.0-A...
A: The given wire is a square loop having a side length of 15 cm, carrying a current of 60 A. Since thi...
Q: A magnetic field of B = 0.60 T goes through a loop of wire at an angle 0 = 50°. The diameter of the ...
A: Solution:-Given thatMagnetic field (B)=0.60 TAngle between magnetic field and area vector (θ)=50°Dia...
Q: Determine the Eulerian and Lagrangian accelerations of the flow v = (x+y+2t)i+(2y+t)j.
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Q: A ball is released from the bottom of an elevator which is traveling upward with a velocity of 6 ft/...
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Q: Calculate the diameter of satellite camera
A: Given that:- Distance, x=1.58 mDistance of satellite, d=1.29×106 mλ=480×10-9 mDiameter of lens, DBy ...
Q: The relative magnetic permeability of a type-I super conductor is
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Q: mg sin9 e 27 VL mg Activity No. 7 1. What would be the period of a pendulum that is 1.0 m long? 2. a...
A: (1) given data Length of pendulum L = 1m By using time period of pendulum formula we get easily ans...
Q: A weightlifter raises a 150-kg barbell from the floor to a height of 2.2 m in 0.80 s. What is his av...
A: Given Mass m = 150 kg Height h = 2.2 m Time t = 0.80 sec Find, the average power output during...
Q: We will consider the Schrödinger equation in this problem as well as the analogies between the wavef...
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Q: 3) A neutral molecule has a dipole moment of 5 Debye (1.6E-29 Cm) polnting can be modeled as two cha...
A: Note :- We’ll answer the first question since the exact one wasn’t specified. Please submit a new qu...
Q: A curve on a highway has a radius of curvature of 200.0 m. What is the magnitude of a car's centripe...
A: Given that,Radius of curvature (r) = 200.0 (m)Constant Speed (v) = 26.8 (m/sec) TTime (t) = 4.00 (s...
Q: An electron that has a velocity with x component 1.6 × 106 m/s and y component 3.4 x 106 m/s moves t...
A: Given: The x component of velocity is 1.6×106 m/s The y component of velocity is 3.4×106 m/s The x c...
Q: (e) Show that at time t = 4ma² /nħ, the wavefunction returns to its initial state. (f) Suppose the w...
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