WHY DOES WAVE - FUNCTION GO TO * INFINITY? THE ZERO AS GOES TO
Q: Does a diamond under water sparkle more or less than in air? Defend your answer.
A: A diamond sparkles due to total internal reflection of light inside the diamond. Total internal refl...
Q: Superheated steam at 0.8 MPa and 500 °C enters an adiabatic nozzle with a low velocity and leaves at...
A: Given,P1=0.8 MPaT=500°C=500+273K=773 KFrom steam table enthalpy h1 =3479.0037 kJ/kgP2=0.3 MPaQuality...
Q: The masses of the blocks are ma= 30kg and mb= 70kg. Between all of the contacting surfaces, us= 0.10...
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Q: Q2. a) An aluminum wire of length 10 m and having a cross sectional area 1.52x10 m is converted into...
A: Given,Length L=10mA=1.52×10-4m2V=0.115VB=0.86Tθ=72°ρ=2.82×10-8Ωm
Q: A 15-kg rock is dropped from rest on the earth and reaches the ground in 1.75 s. When it is dropped ...
A: Given that,Mass of rock : m = 15 (kg)The time taken to reach on earth : t = 1.75 (sec)The time taken...
Q: A wheelchair with a initial speed of 0.63 m/s is going up a ramp that has a 15° angle. What is the s...
A: Given: The initial speed of the wheelchair is v0 = 0.63 m/s The ramp distance is x = 0.91 m The angl...
Q: Nat (000) (글) (늘일) (얼고) () () (~:) () CF (1) Compute the structure factor Fħk1, assuming that the sc...
A: In Crystallography, the intensity of the diffraction peaks is given in terms of structure factor: St...
Q: A 12.0-V battery is connected in series to a 25.0-Ohm resistor and a 5.00-H inductor. How much energ...
A: The energy stored in the inductor when the current is changing at the rate of 1.0 A/s. rate of chang...
Q: Determine the smallest force the man must exert on the rope in order to move the (160 kg crate shown...
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Q: Problem 1 A 0.20 kg/s of air are compressed isothermally from P1= 100 kPa and V1= 0.15 m3/s to P2= 7...
A: Problem 1 Given, m˙=0.20kg/s P1=100kPaV1=0.15m3/s P2=700kPa a. Closed or non-flow process, Work done...
Q: The position of a particle is given by s = 0.35t3 - 0.70t² - 2.90t + 5.87, where s is in feet and th...
A: Given: The particle position is given by s = 0.35 t3 - 0.7 t2 -2.9 t + 5.87
Q: indices (h, k, I) in real space. (b) Show that the distance d„kj between two consecutive planes (h, ...
A: As directed in the question, only question 2b. will be solved as it has asked for the 'option 2b' He...
Q: 2) (a) Show that all reciprocal lattice vectors of the form G= hÃ+ kB+Iċ are perpendicular to the pl...
A: Solution: a) The plane has an intercept at the three-axis is given by Then the ratio of the coeffic...
Q: The Higgs boson 1. Consider a proton that is incident on a target proton (at rest). What is the thre...
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Q: The force of magnitude F = 107 lb acts along the edge of the triangular plate. Determine the moment ...
A: Given: The magnitude of the force is 107 lb. The distance between point O and A 14 inch....
Q: Given a vector with initial point (5, 1) and terminal point (5, - 3), find an equivalent vector whos...
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Q: 1.10. A mole of argon and a mole of helium are contained in vessels of equal volume. If argon is at ...
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Q: Determine the theoretical refractive index and thickness of a single film layer deposited on germani...
A: the speed of light in a vacuum is a physical constant and no object can transcend it. The light chan...
Q: Undamped Vibrations 5. A 1-kg mass stretches a spring 49 cm. The system is immersed in a medium that...
A: Hey dear I have solved this problem. Have a look
Q: A satellite is in highly elliptical orbits at perihelion 600km and aphelion 42000km How can determin...
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Q: (III) Agent Arlene devised the following method of measuring the muzzle velocity of a rifle (Fig. 11...
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Q: From figure 4.5, is the distance proportional to the time? Which increases faster, the distance or t...
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Q: Question 1 The figure above shows a cube of mass ma0.0750 kg sliding without friction with speed vg ...
A: Given, m=0.0750 kgv0=2.00 m/sd=1.44mM=0.450 kg
Q: Han Solo and Chewie fly the Millenium Falcon (mass of 100,000 kg) into an orbit around a 1 million s...
A: The Schwarzschild radius of a black hole is given by Rs=2GMc2 1 AU=1.496×1011 m Given that M=106Mo...
Q: Air with an initially at P1= 940 KPa, T1= 900K and V1= 0.15 m3, expands in eversible adiabatic manne...
A: Given; P1 =940 kPa T1 = 900 k V1 = 0.15 m3 Formula used: w=Ry-1T1-T2
Q: Constenta The inside of an ideal retrigerator is at a temoerature T. whia the heating oois on the ba...
A: Given the refrigerator acts as a Carnot engine, for a Carnot engine, the efficiency is given by, Net...
Q: The angular acceleration of a wheel is a = 7.0t4 - 5.0t², with a in radians per second-squared and t...
A: Angular acceleration for the given wheel is given by the expression α=7t4-5t2t is the time Angular ...
Q: Cin the mowenn-space) Jachin A wave is given we de fie note: e (21 S ho w that 14,) is normalizable ...
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Q: A 596-Å-thick layer of ZnS (n = 2.35) is deposited on glass (n = 1.52). Calculate the normal reflect...
A: For normal incidence, δ=2πλnft Here, the thickness of the film,t=596×10-10m Index of the film, nf=2....
Q: A body weighs 200N in air and 125N when submerged in water. Calculate the specific weight of the bod...
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Q: 3. An electric dipole consists of charges +2e and -2e separated by 0.78 nm. It is in an electric fie...
A: Potential energy of dipole in uniform electric field. τ=p×E work done in rotating dipole by small a...
Q: The green excitation source, a Diode Pumped Solid State (DPSS) laser emitting at 532 nm with an outp...
A: We have green excitation source, a Diode Pumped Solid State (DPSS) laser emitting at 532 nm with an...
Q: a) What is the net work done on the safe by forces and during the displacement? b) During the displa...
A: Kinematics.
Q: 13. A 10.0 g metal sample at 25 Celsius was heated at a certain temperature which causes it to absor...
A: Given that,Mass of metal : m = 10 (g)Temperature:T = 25°C Heat : Q = 800 (J)Here we need to find the...
Q: When does the energy Q depend on the velocity difference before the collision?
A: When collision is partially inelastic then energy difference Q depends upon difference of initial ve...
Q: 3 Show from Eq. (42) that the normal reflectance of a single half-wave thick layer deposited on a su...
A: Reflectance is the tendency of the object in order to measure the light reflected from the sample. ...
Q: Two cylindrical resistors R1 and R2 made from the same material are connected in parallel in a cir...
A: Given both cylinders are made from the same material. Therefore resistivity ρ is the same for both...
Q: Determine the force in each member of the loaded truss. Select all that apply. 12 m B 5 m 100 kg BC ...
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Q: 1. The figure shows three forces applied to a trunk that moves leftward by 2.54m over a frictionless...
A: The work done by a constant force is given by W=F⇀.d⇀=FdcosθF=Forced=displacementθ=angle between F ...
Q: A 12.0-V battery is connected in series to a 25.0-Ohm resistor and a 5.00-H inductor. How much energ...
A: Given data, Voltage of the battery = 12 V Resistance of the resistor = 12 ohms Inductance of the coi...
Q: A7.7 kg ball has zero kinetic and potential energy. Ernie drops the ball into a 1.7-m-deep well. Jus...
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Q: A 12.0-V battery is connected in series to a 25.0-Ohm resistor and a 5.00-H inductor. How much energ...
A: Given that,In a series RL circuitε=12.0 VoltR=25.0Ωand, L=5.00HIf, the current is changing in the ci...
Q: base on the graph answer the following question: 1. what would be the expected speed of the body 6 ...
A: The slope of graph of velocity vs time gives us the acceleration of the body
Q: Cars now have steering columns and front bumpers that collapse upon impact in a front end collisi...
A: Impact forces are the type of forces that occur within a very short interval of time during a collis...
Q: A frictionless pulley has the shape of a uniform solid cylinder of mass 2.50 kg and radius 20.0 cm. ...
A: Given: Mass of the pully = 2.5 kg Radius of the pully = 20 cm =0.2 m Mass of the stone = 1.5 kg Dist...
Q: Ques 3: A particle is projected upwards from the roof of a tower 60 m high with velocity 20 m/s. Fin...
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Q: Problem 5.21 Consider a particle with spins 1. (a) Derive the spin matrices in the basis |1 m) of S2...
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Q: If two waves are not coherent, then it obtained a) Steady interference b) No interference c) Diffuse...
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Q: Han Solo and Chewie fly the Millenium Falcon (mass of 100,000 kg) into an orbit around a 1 million s...
A: The perihelion and aphelion distances for the orbit of the Millennium falcon for its orbit around th...
Q: When does the energy Q depend on the velocity difference before the collision?
A: A collision is defined in physics as any occurrence in which two or more bodies exert forces on each...
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