1. Calculate the internal energy and heat capacity of the conduction electrons in a block of magnesium of volume 2 m at a temperature of 600 °C.
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A: 1. Momentum is, p=mv=5×10-3 kg2 m/s=10-2 kgm/s
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A: Since we only answer up to 1 question, we’ll answer the 1st question only. Please resubmit the ques...
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A: Intensity of Fraunhofer diffraction is given by, I=I0sinββ2 Here, β=πasinθλ.
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A: Given; Freshwater flows horizontally from pipe section 1 of cross-sectional area A1 into pipe sectio...
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Q: A sample of rubidium gas of volume 1 x 10-8 cm3 is cooled until it forms a Bose-Einstein condensate....
A: volume v = 10-8 cm3temp TB = 250n K FIND number of atom in sample
Q: How long does it take to travel? 1. 280 km at 60 km/hour 2. 320 km at 85 km/hour
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A: please see the next step for solution
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A: Veloce of probe w.r.t. spaceship = 0.200c
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Q: A large rock that weighs 164.0 N is suspended from the lower end of a thin wire that is 3.00 m long....
A: Given:- The weight of the rock = 164.0 N Length of the wire =3.00 m Density of the rock ...
Q: 8. A 2lb ball bearing is pushed along a smooth horizontal track : r=1- cos(0) by a force F in the y-...
A: Let's take x=r cosθ and y=r sinθ.
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Q: Calculate the peak voltage of a generator
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A: Given data, Radius of the conducting sphere = a Total charge on the sphere = Q
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A: Microstates The microstate of a system is a possible way in which the particles of a system is arran...
Q: a laser produces a short pulse of light whose energy equals 0.20 J. The wavelength of the light is 6...
A: Given data E'=0.2 Jλ=694 nm
Q: An electron and a mystery charge 5.3 × 10^−11 m apart attracts each other with a force of 2.61 × 10^...
A: Given r=5.3x10-11m F=-2.61x1012N Here negative sign shows force is attractive. We know charge on an ...
Q: What is the velocity of a proton with a kinetic energy of 3.4 eV. Give your answers in 105 m/s with ...
A: K.E. = 3.4 eV Mass of proton = 1.67×10-27 kg
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A: Dipole A dipole is a setup of two charges with the same magnitude and opposite signes placed very cl...
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Q: I Review I Constants For lunch you and your friends decide to stop at the nearest deli and have a sa...
A: Angular frequency is, ω=km+M
Q: A spring with k = 205 N/m has a mass of m = 4.20 kg attached to it. An external force F whose maximu...
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Q: Consider a race car colliding with the track wall (see figure above). Just before the collision, the...
A: Initial velocity of car, u=90m/s×Cos31i+Sin31ju=77.14i m/s+46.35j m/sThe velocity of car after colli...
Q: A spaceship from another galaxy passes over the solar system directly above a radial line from the s...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: A boat is at anchor outside a harbor. A steady sinusoidalocean wave makes the boat bob up and down w...
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Q: A diffraction grating having 190 lines/mm is illuminated with a light signal containing only two wav...
A: Detailed solution is given below:
Q3 a
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