8. Junction
Q: The cord of frictionless pulley at the system shown have negligible mass. Compute the distance that…
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Q: Question 2 a) Nickel (Ni) crystallizes with a face centered cubic structure. Calculate the i)…
A: PART-A: The density of nickel is given as, ρ=8.90 g/cm, The net magnetic moment per atom of nickel…
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Q: From an experiment in which x-rays are scattered from a crystal, one finds that the wavelength of…
A: X-rays are high-energy photons. Each photon will have energy defined by, E=hcλ Here h is Planck's…
Q: How much energy is lost to a dissipative drag force if a 60-kg person falls at a constant speed for…
A: Given: Mass of person, m=60 kg Distance, h=15 m To find: Energy lost
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Q: Eleven equal wires each of resistance R form the edges of an incomplete cube. Find the total…
A: Let battery send current 2X at A and it divides into two equal parts X as paths AD and AE are…
Q: 2- Acylinder with a weight of 7 and a cross section A according to the shape is in a liquid with a…
A: When the cylinder at equilibrium, means buoyancy force balance the weight of the cylinder. At…
Q: Calculate the de Broglie wavelength of a proton (rest mass 938.3 MeV/c2) with kinetic energy of 10…
A: De Broglie's hypothesis states that all matter is associated with a wave. The wavelength of such a…
Q: A 1.8 kg mass attached to an ideal spring ocillates horizontally with a period of 0.51 s and…
A: Given that:-Mass, m=1.8 kgPeriod=0.51 secAmplitude, A=1.29mTime period and spring constant 't'…
Q: The circuit in the figure below has been connected for a long time. Let R, = 8.20 Q and R,= 5.40 0.…
A: Given,R1=8.20 ohmR2=5.40 ohmV=10VC=1 μF
Q: Determine E in all regions.
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Q: A particle is described by the wave function Px) = (n / a)/4 e2 Calculate Ax and Ap and verify the…
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Q: ter isA petroleum product is pumped at a rate of 2.32 x 10 m/s from a reservoir under amiospheric…
A: Let assume A as suction point and B is the discharge point. Elevation, ∆z=177 cm=1.77 m The…
Q: An A.C. circuit consists of inductor of inductance 125 mH connected in parallel with a capacitor of…
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Q: In free space a charge distribution has p,-2r n C/m3 for 0 <r< 10 m and zero otherwise. Determine E…
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Q: A ship captain is sailing through the Pacific Ocean. He started from a harbor in Hawaii and…
A: There are three vectors as shown in the question of the figure: Let us consider all the angles with…
Q: 1 Gauss's Law in V · E = p. differential form E0 Task 1. Find the Gauss's Law in differential form…
A: We have to derive the differential form of Gauss law
Q: What kind of information regarding the nuclear force can you extract from the deuteron?
A: The simplest way to study the nuclear forces to understand the nature of interactions between the…
Q: Directions: Draw the charge distribution of the following neutrally charged spheres. conductor…
A: Given, An insulator and conductor sphere
Q: Suppose you want to raise the temperature of a mass m of ice from T0 100 °C. In this problem,…
A: Solution:-Given that(1) mass=mInitial temperature =T0Final temeperature=Theat of fusion as=…
Q: 'A concave lens with focal length f = -15.0 cm is placed 14.0 cm away from the convex lens, so that…
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Q: What happens to a white dwarf when a normal star dumps mass to a white dwarf?
A: The white dwarfs are stars that have burned up all of the hydrogen they once used as nuclear fuel.
Q: During an nothermal process, 50 Jof heat is removed from an ideal gas. What is the change in…
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Q: A child of mass 30 kg is playing on a maypole swing in a playground. The length of rope is x = 2.8 m…
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Q: What is the magnitude of the electric field 90.30 cm above a 0.00054C charge? • Do NOT include units…
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Q: Pls help ASAP. Pls show all work.
A: Infrared rays are used in the imaging of exoplanet transit spectroscopy. Accreting of Neutron stars…
Q: What is the magnitude of the electric field 90.30 cm above a 0.00054C charge? • Do NOT include units…
A: Given that:-d=90.30 cm=90.30×10-2 mq=0.00054 CWe know that:-Electric field, E=kqd2 Equation 1
Q: A farsighted eye is corrected by placing a converging lens in front of the eye. The lens will create…
A: The lens equation relating the focal length of the lens with the image and object distance is…
Q: Problem 2: The expression of electric potential in cylindrical coordinates is given as V (p, Ø, z) =…
A: The expression for electrical voltage is given by in cylindrical coordinates as: Vρ,ϕ,z=3ρ2z sin ϕa)…
Q: QUESTION 2 A jet releases a bomb while flying horizontally at 600 km/h at an altitude of 6 km above…
A: Solution: a. Since there is no horizontal force acting on the bomb. Therefore its horizontal speed…
Q: + + +++ + + + + + + + + 48. An electron is located at point P betweer
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Q: The wavelength of Ha line of Balmer series is 6560 A. Calculate the wavelength of the first line (1)…
A: Given: Wavelength of the Balmer series,λB=6560A0=6560×10-10mInital State of Balmer Series,nIB=3Final…
Q: If a giant molecular cloud is 60 pc in diameter and a shock wave sweeps through at 25 km/s, how long…
A: Given, diameter d = 60 pc = 60 × 3.086 × 1016 m speed v = 25 km/s = 25 × 103 m/s…
Q: A summer intern uses a cylindrical projectile launcher to throw rubber spheres horizontally at a…
A: Given that: Mass of the sphere, m=0.120 kgDiameter, D=8.00 cm=0.0800 mRadius, R=D2=0.08 2=0.0400…
Q: В -35.0 cm 2.75 m 10.2 Oil em
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Q: A mouse of mass 200 g falls 100 m down a vertical mine shaft and lands at the bottom with a speed of…
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Q: in the arrangement shown in the figure below, an object of mass m = 4.0 kg hangs from a cord around…
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Q: 3 Given the informahion appearing in Figure 3, dekrmine : a) Ie Vce b) VE c) Vcc 2.7k d) VCE e) VB…
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Q: Two identical objects collides, coming into contact in the positions shown. Their velocities before…
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Q: How much energy is required to propel a 60.0 KG person to 45.2 cm vertically? What is the person's…
A: Given: Mass,m=60kgHeight,h=45.2cm=45.2×10-2mAcceleration due to gravity,g=9.8m/s2 The energy…
Q: How much energy is required to propel a 60.0 KG person to 45.2 cm vertically? What is the person's…
A: Given data m=60 kgh=0.452 m Here, m is the mass of the person. While h is the height. Energy…
Q: (b) Water at 500 kPa with a quality of 25% has its temperature raised 30°C in a constant-pressure…
A: Solution:-Given thatWaterP1=500 kPax1=25 %=0.25Final temperature=Initial temperature+30°C
Q: A current flows in a conductor from East to West. The direction of the magnetic field at a point…
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Q: 4) An electron is between x-L and x-4L with wavefunction Psi(x)= A(x-L)(x-4L) a) Verify that the…
A: Note: As per the company policy, only the first 3 subquestions are solved here. To get the remaining…
Q: The block A of 19-kg with a speed of 3 m/s at the given position shown slides down the inclined…
A: mass of the block, m=19.0 kg Length of the inclined plane, L=10 m initial velocity of the block, u=3…
Q: The potential difference across a resting neuron in the human body is about 75.0 mV and carries a…
A: Given that:-Potential difference, V=75.0 mVCurrent, i=0.200 mAPower,P= Voltage × Current
Q: The photoelectric work function of the emitter of a photoelectric cell is 2 eV. When emitter is…
A: To find-Wavelength of incident light (λ)=?Given-Photoelectric work function (W0)=2 eV=2×1.6×10-19…
Q: A massless spring of spring constant k = 5205 N/m is connected to a mass m = 266 kg at rest on a…
A: The spring having a spring constant of 5205 N/m is attached to a 266 kg mass at rest, on a…
Q: (3) A student said "electric potential is always proportional to potential energy; why bother with…
A: Given The "electric potential is always proportional to potential energy; why bother with the…
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