According to the standard model of the fundamental particles, what are the similarities between quarks and leptons? What are the most important differences?
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A: Given: The Lagrangian of a particle is L=12mr˙2+r2θ˙2-Vr. The formula to calculate the momenta of ...
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A: L=12x.2+y.2-12x.y+yx.ddtdLdx.-dxdt=0ddtx.+dxdt=0ddtdxdt+dxdt=0d2xdt2+dxdt=0
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A:
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A: The Q value of the given nuclear reaction is given by, Q=sum of mass of reactants -sum of mass of pr...
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A: Here, we use the formula for magnetic field due to a selenoid to get the required.
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A: Solution: As per the given data,
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A: Given: Vb=72 VC1=C2=240 μFR1=14 Ωf=120 Hz
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A: Q=Itwhere Q is charge t is timeI is current
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Q: 3. State the number of possible electrons described by the following quantum numbers a. n = 3, 1 = 0...
A: 3. Solution: a. The orbital quantum number l equals zero corresponds to the s subshell of the orbita...
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A: Given, from question, angular displacement is, θ length of the string is , L =l mass of the bob is, ...
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A: Given, Length of rod is, L Mass of rod is M, and θ is the angle from vertical (shown in figure) now...
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A: When white light, which contains all wavelengths, is passed through hydrogen plasma, photon of those...
Q: Please explain what you are doing and why. I really need it! Thank you :)
A: The system is shown below. Consider a thin ring having mass dm and radius R.
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A: Multiplexing is a a technique in which several message signals are combined into a composite signal,...
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A: Given values, The value of the cyclotron radius is r=60 cm The value of the kinetic energy is K=9.6 ...
Q: Using the voltage divider rule, determine the voltage Vab in the circuit below. Vab=Va-Vb
A: Here, we use the equation for current and Kirchhoff's circuit law, to get the required.
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A: Given:- AB =l AC = 2l AD = 3l For balancing the system: ...
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A: Given data: Horizontal speed u=10 m/s. Height of the cliff h=50 m. Range R=40 m. The horizontal ra...
Q: Please good handwriting and clear ideas explaining the process! 4B Solve the highlighted question ,...
A: Given that,A toroidal solenoidRadius, R=10 cm=0.1mArea of cross section, A=0.5 cm2=0.5×10-4 m2and L=...
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A: Given: x=ξηy=ξ2-η2
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A: Given information: The mass of the ball (m) = 2 kg The radius of the ball (r) = 0.1 m The angular ve...
Q: 2. For a medium = 5s/m, ll = QHo ,8 = 4'4 E. = 5s/M, lU =QHo,8 =4.4 E. if H = cos (wt- 32)ân fm calu...
A: Comparing with standard formula H=cos(ωt-kz)n⏜ k=3. Now in a medium, the complex wave number is k⏞=k...
Q: Suppose that a magnetic field is constant everywhere on a flat 1.0-m2 surface and that the magnetic ...
A: Given data:Area of the surfaceA=1 m2Magnetic fluxϕB=2 Wb
Q: A patient having an MRI scan has neglected to remove a copper bracelet. The bracelet is 6.0 cm in di...
A: emf=dϕdt=AdBdt=πr21-.4t=π×36×10-41-.44×1.2=1.413×10-3volt
Q: Vf = Vo + at SOLVE for "t" * O t= (Vf / a)-Vf %3D O t= (Vf + Vo) / a t = (Vf - Vo) /a %3D O t= (Vf /...
A: Given: Vf=V0+at
Q: c) pitals. Radon has a short half-life of 3.8 days. Suppose that she put 1 MBq of radon in a vial. M...
A: (i) The half-life is defined as the time in which any quantity is reduced to just half of its initia...
Q: A laser with a wavelength of 650 nm is shone through a diffraction grating. At an angle of 7.9° the ...
A: λ=650 nm=650×10-6θ=7.90d=50 cm=500 mmwe know thatnλ=dsinθ nλ=dsinθn×650×10-6=500×sin7.90n=105726.57
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Q: A 35-kg box initially at rest slid down a frictionless arc from a height of 12 m. What is the total ...
A: Given, Mass, m=35 kg Height of the arc, h=12 m
Q: A long closely wound solenoid with a magnetic field of 0.0380 T draws a current of 9.0 A. What numbe...
A: B=μ0NILB is magnetic fieldN is number of turnsI currentL is length of solenoidgiven,B=0.038TI=9AB=μ0...
Q: The imoment of he Force 40 N Shown equal 12 N.m Determine me lengm of x: 40Nス ズ in 2.
A: We have, M0=12 N.m Now from the figure 0.1sin250=aa=0.04226 mand,0.1cos250=cc=0.090...
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A: Given data:NA=3×1021/m3l=1 cm=0.01 mA=0.4 mm2=4×10-7 m2ni=2.5×1019/m3μn=0.38 m2/V·sμp=0.18 m2/V·sR=ρ...
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A:
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A: Given, Motion of charge and magnetic field
Q: Use the loop rule to determine the voltage at a with respect to b. The boxes can be sources or load...
A: Concept used: Kirchoff's law of voltage is used around the loop to calculate the voltage.
Q: A 15.0 cm long solenoid with radius 2.50 cm is closely wound with 600 turns of wire. The current in ...
A: Given: Length of solenoid L=15.0cm=015m Radius r=2.50cm=0.025m Number of turns of wire is N=600 Curr...
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A: Given: The width of rectangular door is 36 inches. The length is 39 1/2 inches
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A: The current through the wire is given as I1 and I2.
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A: In a problem of classical mechanics, it is always useful to draw a force diagram. It shows the force...
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A: Given: The angular speed,ω=2600 rev/min,ω=2600revmin2π radrevmin60 secω=2600×2×3.1460 rad/secω=272.1...
According to the standard model of the fundamental particles, what are the similarities between quarks and leptons? What are the most important differences?
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