Why does it take so long for the energy produced in the Sun's core to reach the surface?
Q: Give the eigenfunctions and eigenvalues for m| = 2
A: Answer is below explained properly
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A:
Q: A 150 g mass on a spring is hung vertically. A. If the spring initially stretches 16 cm when you…
A: Given Data : M = 150 g = 0.150 Kg Y = 16cm = 0.16 m To find : Spring constant Time period of…
Q: b. An electron and a photon has the same wavelength of 0.21 nm. Calculate the momentum and energy…
A: From Debroglie's theory of matter-wave duality, given the wavelength λ of a particle, the momentum…
Q: I4 = 9x² 8(3x + 1)dx -1
A: Have a look
Q: ñ- An object of emisivity 07 and cooss- Sectional of SSmm? at room tenipeiature area of 30 losses…
A: Solution:-Given thatEmissivity (ε)=0.7Cross sectional area (A)=55 mm2=55×10-6 m2Room temperature…
Q: A massless frame in the shape of a coff square 6.5 m on a side has a 17.6-kg ball at each corner.…
A: Solution:-Given that
Q: 1. Standing waves are created by a. two identical waves reflecting off each other b. two identical…
A: Standing waves are created by the superposition of two identical waves moving in opposite direction.…
Q: A circular steel bar support must be connected to 31,234.5 lbs (T) loads separated by 5.08 meter.…
A:
Q: 18.31 Determine the result when 100 g of steam at 100 °C is passed into 200 g of water and 20 g of…
A: Given:-mass of steam (ms)=100 gtemperature of steam (Ts)=100°Cmass of water (mw)=200 gmass of ice…
Q: parallel combination of R, and R2 is connected in series with the parallel combination of R3 and R4.…
A:
Q: The pilot of an airplane pulls into a steep 50° climb at 269 km/h and releases a package at position…
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Q: How much energy would be released if a space probe of mass 165 kilograms fell onto the event…
A: As per Stephen Hawking, when a matter falls into a black hole, same amount of energy is radiated…
Q: Three point charges are individually brought from infinity and placed at the positions as shown in…
A:
Q: Al Membrane Capacitance; B Membrane Leakage Resistance. area of (5x10 F/m) & resistance per unit…
A: The capacitance of a cell dictates how rapidly the membrane potential responds to current changes.…
Q: In a biprism experiment distance of 20th bright band from the centre of the interference pattern is…
A: To find-Distance of 30th bright band.Given-X20=6 mmX30=?
Q: 1B. The given system of knotted cords (label the left knot as J and the right knot as K) supports…
A: Kinematics.
Q: A rod of length L and mass m is supported by a frictionless pivot at point A. The rod is released…
A: Have a look
Q: Two speakers are in phase and produces the same frequency as shown. The smallest frequency for which…
A: Given: It is given that two speakers are in phase and they produce the same frequency
Q: 5 Assuming there is no heat loss to the environment, You are mixing 35 grams of water at 15 °C with…
A: Solution:-Given thatm1=35 gT1=15°Cm2=68 gT2=75°CCw=4.186 J/g.K
Q: 2. The coefficient of friction is 0.3 under each block. a. Find the least value of P required to…
A: The coefficient of friction under each block is given as, μ=0.3, The angle of inclination is given…
Q: Resistors, 10 ohms and 15 ohms, are connected in series. The power being consumed by the 10-ohm…
A: Solution:-Given thatR1=10 ohmR2=15 ohmPower consumed by 10 ohm resister(P1)=22.5 W
Q: Calculate the density of copper, whose building unit is (FCC) type, the length of the edge of the…
A: The length of the edge of the cube is 'a' = 3.16 Å The atomic weight of copper is M = 63.54
Q: The energy of an oncoming wave front is best describe by its speed wavelength O frequency amplitude
A: To Answer : The energy of an oncoming wavefront is best described by which of the given quantities…
Q: A star has a distance of 40 pc. What is the parallax of the star?
A: The distance of a star and its parallax are related as, d=1/p, where, d= distance in parsecs, and…
Q: A block with a mass of m crosses a rough horizontal surface at a constant speed of v. The…
A: In the given problem, the block is crossing the horizontal surface with a constant speed v. As this…
Q: Given: XW = 48.85 ft and weight of W = 652 lb, 0 = 36° Solve for the tension in XW connected to W in…
A: Given:length of the rope, L = 48.85 ftweight of mass, W = 652 lbmaximum angle, θ = 36olowest point…
Q: (a) and ø. find the optical path length difference between ray 1 and ray 2 in terms of d (b) peak…
A: Solution: A). The optical path difference between ray 1 and ray 2 is OA. Using the geometry, OA can…
Q: Three point charges are individually brought from infinity and placed at the positions as shown in…
A:
Q: 1. Thor’s Mjölnir is aimed 13.75o above the horizontal at a mirror 11.53 km away. It breaks off the…
A: (1) Given Angle θ1 = 13.75° Angle θ2 = 11.44° Distance r1 = 11.53 km Distance r2 = 8.57 km…
Q: A pulley/mass system is shown and it released from rest. Determine: a. The angular acceleration of…
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Q: Q31-32: Amar exerts an average net torque of 100 N-m when throwing a 7.27-kg hammer on a 1-m wire…
A:
Q: Find the tension in a 60 cm guitar string that has a mass of 1.4 g if it is to plug the note G with…
A:
Q: 2r In spherical coordinates, E = a, V/m. Find the potential at any point, using the (r2+a²)2…
A: The electric field in spherical coordinates is given as
Q: The figure above shows the light-curve obtained from continuous monitoring of the flux received from…
A: Given Star mass Mstar = 1.47 M⊙ Star radius Rstar = 1.84 R⊙ Mass of sun M⊙…
Q: omponent is sist a force b
A: Forces and couples acting on the machine component can be drawn as,
Q: 3. Determine the expected spin and parity of 201 Pb according to the simple Shell model in the…
A: Solution: The proton and neutron inside the nucleus fill independently, but the ground state is…
Q: Instruction: Show the solution that justifies your answer. P _1. What is the amount of current in…
A: We have to find the current in the circuit given above
Q: Derive Kremser eq for E = 1. What does this mean? Show graphical proof.
A: The Kremser-Equation:- An equation used in the calculation of the number of theoretical stages…
Q: Draw a free-body diagram depicting RHR-1 for each item. 1. A proton in a particle accelerator has a…
A:
Q: While flying at an altitude of 8.75 km, you look out the window at various objects on the ground. If…
A: altitude D = 8.75 km = 8750 mwavelength λ = 475 nmλ = 475 X 10-9 mLet d be the smallest seperation…
Q: Q2) find the velocity v if a particle s position at time t is (s=180 t -16 t?), when does the…
A:
Q: There are eight identical charges with magnitude Q Coulombs located at the corners of a cube. Four…
A: The diagram is given below The force at point P is equal to vector sum of forces due to individual…
Q: Which of the following is false? O The resistance of a conductor has a dependence on the…
A: Solution:-Given thatResistance
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