What is the internal energy of a thermodynamic system?
Q: The total energy of a particle of mass 200 gm performing S.H.M. is 10- 3J. Find its maximum velocity...
A: To find-Maximum velocity (Vm)=?Period (T)=?Given-mass of the particle=200 gmm=0.2 kgTotal energy of ...
Q: A 1.0 kg baseball is flying at 10 m/s. How much kinetic energy does it have? Potential energy? a. 10...
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Q: (c, An event has coordinates x" = (-2,2,4, -8) in metres as viewed in an inertial frame S. Incrtial ...
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Q: What is the wavelength in metres of a sound wave , frequency 4.4 travelling at 330m/s
A: Given that,The frequency : f = 4.4 (Hz)The speed : v = 330 (m/sec)Here we need to find the wavelengt...
Q: surface and head towards the target. If the velocity of the ball before striking the wall at point A...
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Q: Task 2: Question 1: Consider that four capacitors are connected in the combination of series-paralle...
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Q: 18. What does the word diffusion mean? a. When something new is invented. b. When something changes ...
A: Diffusion meaning.
Q: 71. As planets solidify after their initial formation, they give off gases. If they have a strong en...
A: Solution 71 :- We know that the force of gravity is directly proportional to the mass. Hence, the pl...
Q: Average time Consider a disk that rotates at 3600 RPM and has transfer rate of 100 x 106 bytes/sec. ...
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Q: TOPIC: QUANTUM, ATOMIC AND MOLECULAR PHYSICIS (a) Find the rotational constant and moment of inertia...
A: Given, Line spacing=0.7143cm-1 a. The rotational constant, B 2B=0.7143B=0.35715cm-1 The moment of in...
Q: •• You are on a transatlantic flight traveling due west at 800 km/h. An experimental plane flying at...
A: Given: v1=800km/hr=0.65mach, v2=1.6mach, d=3km The angle of inclination is given by : Relative velo...
Q: In this homework assignment, we will take you through the construction of a whole distance ladder, s...
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Q: When the current in a long, straight, air-filled solenoid is changing at the rate of 2000 A/s, the v...
A: Given that,Air filled solenoid is changing at the rate 2000A/sVoltage,ε=0.600 VoltTurns, N=1200 turn...
Q: 17 A 1.37-kg block is held in place against the spring by a 74-N horizontal external force (see the ...
A: Given, F=74 Nm=1.37 kgv1=1.2 m/s
Q: A radiograph of the chest is underexposed and must be repeated. The original technique used was 70 k...
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Q: 9. The roller has a mass of 56 kg and a diameter of 1.30 m. The height of the step is h = 0.11 m. Ca...
A: Concept: Mass of Roller (m)= 56 kg Weight of The Roller (W)= mg W=56×9.81W=549.36 N Diameter of Roll...
Q: It has been seen that for two cables carrying currents I1 and 12. the force on the first cable due t...
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Q: About theoretical physics on the field of thermodynamics 2. Briefly explain how the fact that entrop...
A: A system always aims for stability. In this universe, every system tends to maximize its probability...
Q: Please describe history of data analysis & business intelligence?
A: Data Analysis is based on statistics. The Government used various data in worldwide to study populat...
Q: Q10: Describe the following characteristic curve of the Transmission of a Hot Mirror Ppene
A: Hot mirror is a special kind of mirror which can separate between the visible light and the heat. Th...
Q: Sound travels at VELOCITY of 345 m/s in air. A violin plays a note at FREQUENCY 412 (1/s). What is t...
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Q: wave called?
A: A mechanical wave will be a special type of wave that requires the material medium for the propagati...
Q: 2x y= Calculate Vx [V(V. G)] for a given vector field G = 2x2y: (x2 – z2)a,.
A: The vector field is G=2x2yzax-20yay+x2-z2az. The divergence of a vector is ∇.G=∂∂xax+∂∂yay+∂∂zazG S...
Q: You are on a space station, in a circular orbit h = 475 km above the surface of the Earth. You compl...
A: Given, h=475 km
Q: Problem 1 A 50-MHz Plane wave travelling in a medium (o=0.2 S/s, µr=1, and &=16), strikes normally t...
A: Here an electromagnetic wave is incident on one medium from another medium. The frequency of the wav...
Q: A particular two-level quantum system has two eigenstates given by I8) := (9) le) := (¿) where |g) i...
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Q: Two waves travelling in the same direction are described by the wave functions: y1 (x,t) = 0.03 sin(...
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Q: You find yourself in the middle of a blackout with no electricity. You want to have a cup of tea, bu...
A: Given, the volume of water is V=200cm3 and the density of water is ρ=1g/cm3 So the mass of the water...
Q: lectron diffraction.
A: Diffraction is the phenomenon of light bending around edges of any obstacle or while passing through...
Q: 1. Show that 2 R1o(r) = 3/2 is a solution of the steady-state Schrodinger equation for R.
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Q: Dimensions of force constant are (a) [M' L° T] (b) [М^ L° T] (c) [M° L'T1 (d) [M L T-2]
A: To find-Dimensions of force constantGiven-Force constant=K
Q: A 100-liter water tank is heated from a 2-kW electrical source. The water is heated up from 20°C and...
A: Given that:V=100 LT1=20°CT2=70°P=2 kWCp=4.2 kJ/kg
Q: A car has a fresh battery of e.m.f. 12.0 V with an internal resistance of 3.0x10-20. The battery is ...
A: Given that, Load resistor, RL=6.0ΩInternal resistance, Ri=0.03ΩHence, Total resistance of the circui...
Q: j. If a conservative force pushes an object to the left, the potential energy associated with the fo...
A: j) The relation between conservative force F and potential energy U is F→=-∇→UU=-∫F→.dr→ Clearly, t...
Q: 18 O A person is holding their arm out 28° above the horizontal. The mass of their arm is 4.skg the ...
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Q: A plane wave propagating through a medium with e, 8, u, = 2 has E 0.5 e sin(10°t - B2) a, V/m. Deter...
A: Given permittivity is εr=8 permeability is μr=2 And E=0.5e-z3sin108t-βzax V/m Then from the equat...
Q: Consider a resistor of (0+ 255) N is connected to power source and voltage drop across the resistor ...
A: Given, Resistance of the resistor is, R=0+255Ω=255Ω And the various voltage drop across it 2V 4V ...
Q: Question Four: For the simple pendulum Shown: If the string is an elastic one with elastic (force co...
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Q: The input piston on a hydraulic lift has area A. =1.5×10-4m? and the lift plunger has area A.=4.5×10...
A: From pascal law The pressure within a liquid is constant Using this we increase the area the force...
Q: a). A circuit consist of five resistors connected as below, determine the effective resistance in th...
A: The dc electrical circuit is shown in the question involves the addition of resistors in both series...
Q: What is the impulse of a 27.2 g arrow fired from a bow with mass 2.45 kg? The arrow travels with a v...
A: We have,The mass of the ball, m=2.4 kgInitial velocity of the ball, v=2.5 m/sVelocity of rebound of ...
Q: The spin wave function for a two – electron system are: φ1- α(1) α(2 ) P2 = B (1) B(2) 27 P3 = Ga(1)...
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Q: 20 V 252 352 552 What is the power dissipated by the 2 Ohm resistor? O 8 W O 12 W O 20 W 40 W
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Q: If a capacitor of capacitance (0 + 2) µF having the charge on one plate is (0+ 0.12) mC, find the fo...
A: (i) Voltage(V) across the capacitor. (ii) Energy stored on the capacitor. Given, capacitanceC=0+2 μF...
Q: (D) state the BRAGG'S LAW and explain the mechanism over nanotechnology analysis?
A: Concept: Bragg Law: The relationship between the spacing of atomic planes in crystals and the angles...
Q: What causes the galactic winds coming from a supermassive black hole? Oa Material falling inward tow...
A: Solution: Galactic winds are high-speed wind nearly 300 - 500 km/s from the supermassive black hole ...
Q: Aring of radius a Mlane has alinear charge of densta 2 and was . Asin e where A is a constant and th...
A: Given, λ=Asinθ
Q: Ti _T2 An ideal gas is taken through three different isothermal processes. The sketch represents the...
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Q: g. Bone has a density of 1.75 gram/cm3. Convert that to kg /m3 h. The meaning of "The equations of p...
A: As directed only questions g, h and I will be answered. g) The density of the Bone, ρ=1.75 gm/cm3 Th...
Q: y³z? 2
A: To find the components in the various axes as,
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