Why does current remains the same if both voltage and resistance increases at the same rate?
Q: #1. Use a drawing(s) to help define the following terms: displacement, amplitude, period, frequency ...
A: Displacement: The shortest distance between the initial & final positions of any object during m...
Q: C2 0.300 uF (a) Find the charge stored on each capacitor in the figure shown above (C, - 14.9 µF, C,...
A: Given: The capacitors C1 and C2 are in parallel connection. C1=14.9 μF=14.9×10-6 FC2=9.06 μF=9.06×10...
Q: Consider a collision in which the target nucleus is at rest in the lab-frame and the projectile is m...
A: To initiate a nuclear reaction, a minimum amount of energy is required which is called threshold ene...
Q: 37. (a)What is the maximum velocity of an 85.0-kg person bouncing on a bathroom scale having a force...
A: Solution:-Given thatMass of person (m)=85 kgForce constant (k)=1.5×106 N/mAmplitude of bounce (x) =0...
Q: The capacity of air condenser is 8 µF. If air is replaced by another material, capacity is found to ...
A: To Find: Dielectric constant (K2) Given Data: C1=8 μFC1=8×10-6 FK1=1 ∵ medium between the plates is ...
Q: The given equation is the fundamental equation of a two-component system. S = NA+ NRln [ UžV N¡Rln) ...
A: Given Volume = 10 L N11 = 0.5N21 = 0.75T1 = 300 KN12 = 1N21 = 0.50T1 = 250 K
Q: In the figure, light from ray A refracts from material 1 (n1 = 1.74) into a thin layer of material 2...
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Q: The nuclear reaction that powers the radioisotope thermoelectric generator is 23823 Pu → 23U + He. T...
A: We will first calculate the energy released when a single Pu-238 nuclei decays to U-235 using the ma...
Q: Four particles A, B, C and D are distributed in four energy levels E, =0 , E, =ɛ E2 =2ɛ E, =38 It is...
A: Four particles are distributed in four energy levels, The four particles are distinguishable particl...
Q: Ex. 3 Two sound waves of wavelength 87 and 88.5 cm respectively when cm superimposed produce 10 beat...
A: There are two types of waves, namely- transverse and longitudinal. The transverse waves are waves th...
Q: 1. Mr. Mangan is flying east at 50 m/s and there is a wind b Mr. Mangan's velocity relative to the e...
A: We will Solve the problem using vector analysis
Q: The two blocks in (Figure 1) are connected by a heavy uniform rope with a mass of 4.00 kg. An upward...
A: The acceleration of the system is given by a=FnetMtotFnet=Net force acting on systemMtot=Total mass...
Q: Please derive the relation between effective refractive index nef and group index ng dneff Ng = Ness...
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Q: Ex. 72 : In biprism experiment the distance between two virtual images of the slit is 0.1 cm and the...
A: To find-Wavelength of light (λ)=?Given-Distance between two images of slit (d)=0.1 cm=1×10-3mDistanc...
Q: Consider the figure shown below. Determine the resultant moment force about point A. Each square is ...
A: Concept: The Resultant magnitude oh Moment can be determined by adding the Magnitude of Moment for e...
Q: He+ ions are accelerated by an applied voltage, gaining kinetic energy of ??=12??2=??KE=12mv2=eV, wh...
A: The de-Broglie wavelength for a matter wave moving with a momentum p is given as λ=hph is Planck's c...
Q: The a-t graph for the motion of a car as it is moving to the right as shown. The brakes are then app...
A: Given, The initial velocity of the car is zero, vo = 0 Now from the graph, acceleration up to t = ...
Q: Two fireworks are at rest 300 m apart. They both go off simultaneously to an observer on the ground ...
A: The transformation of coordinates in relativistic motion is given by the lorrentz transformation t'=...
Q: Bootes is a double star system whose components are separated by 2.9 arcsec. Calculate the linear se...
A: Note that here we used the fact that the diameter of new technology telescope(NTT) is 3.58 m which ...
Q: . Why are soldiers in general ordered to “route step" (walk out of step) across a bridge?
A: Given, to explain the concept behind the point why soldiers are in general ordered to " route step "...
Q: Which of the following conditions is not necessary for a sustained chain reaction ? A) Fast moving n...
A: A sustained nuclear reaction is one where the rate of fission can be controlled. If the reaction mov...
Q: Given the following graph, calculate the slope and uncertainty in the slope. Period vs length T (s) ...
A: Slope is defined as the rate of change of y-variable with respect to the x-variable. The uncertainty...
Q: Consider a collision in which the target nucleus is at rest in the lab-frame and the projectile is m...
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Q: View Policies Current Attempt in Progress In the figure, a long, straight copper wire (diameter 2.49...
A: Concept: Given; Diameter= 2.49 mm Thus, radius (r)=1.245 mm Resistance = 1.22 ohm Length (L)= 370 m ...
Q: Ex. 84 : A set of 12 tuning fork is arranged in increasing order of frequencies. Each fork produce '...
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Q: A 16 inch thin-crust cheese pizza is cut equally into eight slices. Assuming a uniform distribution ...
A: Concept: The Formula to determine the Radial distance of the center of mass of the pizza center will...
Q: Calculate the magnetic field B at point P due to current I in an infinite straight wire, as shown in...
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Q: The compass of an aircraft indicates that it is headed due east, and its airspeed indicator shows th...
A: The magnitude and the direction of the wind velocity. given, velocity of aircraftvac=150 kmhtime of ...
Q: Using the definition of the scalar product, find the angle betveen the following vectors. (Find the ...
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Q: Using Eq. 30.11, show that the normal component of the magnetic field is continuous across any surfa...
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Q: Three capacitors C, = 10.1 µF, C, = 22.0 µF, and Cz = 29.3 µF are connected in parallel. To avoid br...
A: Capacitors are connected in parallel, so the voltage across them is the same. We know Q = CV As ...
Q: 6. Vector A has a magnitude of 5.00 units, and vector B has a magnitude of 9.00 units. The two vecto...
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Q: The energy density at a point in a medium of dielectric constant 6. is 26.55 x 106 J/m. Calculate el...
A: To Find: E = ? Given Data: dudv=26.55×106 J/m3ε0=8.85×10-12 S.I. unitK=6
Q: A. Consider the following incorrect statement made by a student: Вook "I think that the normal force...
A: Since we only answer up to one question, we will answer the first question only. Please resubmit the...
Q: ave dimensions of length. The constants A and B are two different comb e dimensional analysis to det...
A: As per rule, allowed to answer three subparts and post the remaining in the next submission.
Q: 15. What is the expectation value of the following operators when applied 9 pointe to the planewave ...
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Q: 2) The plot below is like the ones shown in class as examples of measurements of a bound electron's ...
A: Radius of an orbit is given by 0.529 n^2/Z angestrom Where n is quantum number and Z is atomic numb...
Q: The figure below shows a thin converging lens for which the radi of curvature of its surfaces have m...
A: Given that,Radius of curvature of mirror R=-7.98cmFocal length of the lens f=5cm
Q: Q. 15 A potentiometer wire has length 2 m, and resistance 10 2. It is connected in series with a res...
A: To find-Potential gradient=?Given-Length (L)=2 mResistance (R)=10 ohmEmf (E)=2 VResistance of rheost...
Q: Given that the escape speed of Mars is 4.23 km/s, what is the log10of the number of molecules in one...
A: The gas obey maxwell boltzmann distribution of speeds. The probability of gas having speed v is give...
Q: Ex. 28 The equation of a simple harmonic progressive wave on a stretched string is y = sin * (20. t ...
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Q: Ex. 84 : A set of 12 tuning fork is arranged in increasing order of frequencies. Each fork produce '...
A:
Q: A 16 inch thin-crust cheese pizza is cut equally into eight slices. Assuming a uniform distribution ...
A: Given: r=8in The area element of the pizza in polar coordinates is given by : dA=rdrdθ As the pizza...
Q: arrows for accuracy. Were th
A: A figure in which one negative charge and positive charge is given and some electric field lines are...
Q: Peg P is driven by the fork link OA along the curved path described by r = (20) ft. At the instant 0...
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Q: Please derive the relation between effective refractive index nes and group index n dneff ng = neff ...
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Q: expanded isothermally to a pressure of 100 kPa. Determine the boundary work done during this process...
A: Given: Amount of nitrogen gas piston-cylinder contains =0.4 kg Initial Gas pressure Pi =160 kPa Temp...
Q: Ex. 79 : In a biprism experiment, the fringe width is 0.4 mm when the eye piece i9 at a distance of ...
A: To find-Change in fringe width (X1-X2)=?Given-X1=0.4 mm=0.4×10-3mD1=1mD2=1-0.25=0.75 mD2=0.75 m
Q: Q. 4: A battery of e.m.f. 10 V and internal resistance 32 is connected to a resistors as shown in fi...
A: To find-Resistance of resistor (R)=?Given-E=10 Vr=3 ohmI=0.5 A
Q: A wavefunction of a particle is written as the superposition of stationary states: 1 Y(x,t = 0) = ; ...
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