Two identical resistors of R0=32 omega are connected head to tail. Part (a) Express the resistance R0 of one of the resistors in terms of the resistivity, length L, and the cross section area A. Part (b) calculate the total resistance R of the two resistors in ohms.
Q: 2. Determine the magnetic flux crossing the surface o = 1/2, 1s p s 2m, 0s z s 5m if the associated ...
A:
Q: by using law of energy co taking that the value of C
A:
Q: Find the acceleration due to gravity in a mine of depth 640 m if the value at the surface is 9'800 m...
A:
Q: D3.4. Find the total electric flux leaving the spherical surface r = 2.5 m given the charge configur...
A:
Q: 4. One second after the Big Bang the cosmic plasma has cooled to a temperature T - 1010 K, at which ...
A: Hence the answer..
Q: Using the graph of absorptivity as a function of wavelength: ... Wavelength um 80 60 ground (b) 40 l...
A:
Q: A wheel with a tire mounted on it rotates at the constant rate of 3.43 revolutions per second. A tac...
A:
Q: The miotion of a particle of. mass mis described by 1 y= y = ut + gt? ?. Find the force acting on th...
A:
Q: A particle is confined to a 1D box between x-0 and x=1 and has the normalized wavefunction of 105 V ...
A: The wavefunction of the particle inside the 1D box is given as : ψ=1058x-x3 The most likely position...
Q: The position of a particle is given byi = 3.0tî – 2.0t23 + 4.0k is in seconds and the coefficients h...
A:
Q: (a) What is the magnitude of an electron's acceleration in a uniform electric field of magnitude 1.6...
A: Given Data The magnitude of the electric field is:E=1.61×106 N/C The charge on an electron is:q=1.6...
Q: Consider a thin 4 m rod pivoted at one end. A uniform density spherical object (whose mass is 9 kg a...
A: Given Data The length of the rod is:L=4m The mass of the spherical object is:ms=9kg The radius of t...
Q: An emf of 10 V is connected to a series RC circuit consisting of a resistor of 2.0 × 106 N and an in...
A: Here we use, τ=RCτ= constant for timeR= ResistanceC= capaci...
Q: 4. Let us consider a solid cast by a point charge. The image below shows four surfaces, labeled 1, 2...
A: Given: The four solid surfaces are 1, 2, 3 and 4. Unknown: The electric flux through surfaces. Form...
Q: A 2m long pendulum swings back and forth 6 times in 17 seconds. What is the period of the pendulum? ...
A: Given that,The length of the pendulum : l = 2 (m)The pendulum swings back and forth 6 times in 17 se...
Q: With a neat diagram explain the operation of downdraft orco- current gasifier.
A: A downdraft gasifier is the typical configuration used for bioenergy production. With low tar able t...
Q: Suppose a friend asks you to explain how electric potential relates to potential energy. Write a bri...
A: The electric potential is defined as the work required to move a unit charge from one position to ot...
Q: A straight wire of mass 200 g and length 1.5 m carries a current of 2 A . It is suspended in mid-air...
A:
Q: • Part A Three polarizing iters are stacked, with the polarzing ais of the second and thrd iters at ...
A: Given there are three polarizing filters. Let I0 be the intensity of the incident light. Let I1,I2,...
Q: 1. In a concentric spherical electrode system, the outer radius is 400 cm, the breakdown strength of...
A: Hence the answer..
Q: 9. A full grown elephant weighs 50,000 N. Its feet are roughly circles with diameter 40 cm. Assuming...
A:
Q: A cricket ball is thrown at a speed of 28ms- in a direction 30° above the horlzontal. Calculate (a) ...
A:
Q: 5. hs 40 m 009 A weight lifter lifts a set of weights a vertical distance of 2.11 m. If a constant n...
A: Hence the answer..
Q: A linear mass density of a string is 1.9 × 10−4kg/m A transverse wave on a string is described by t...
A: The given string in the problem has a linear mass density of 1.9 x 10-4 kg/m Let μ=1.9×10-4 kg/m A t...
Q: a. Given that H x?az + y? a, evaluate f, H· dl where Lis along the curve y=x² from (0,0) to (1,1)
A:
Q: What is the equivalent capacitance, in nF, of the following capacitor network? C1 6.8 nF C2 2.7 nF C...
A: Given , C1 = 6.8 nF C2 = 2.7 nF C3 = 5.7 nF In the given circuit, C1 and C3 are in series.
Q: A particle of mass 1 g is moving along the positive x-axis under the influence of a force. k F = - w...
A:
Q: Q4: If the power radiated per square centimetre from the skin is equal 0.05 w\ m? fluid the skin tem...
A: Given: The power radiated per unit square is R=0.05 Wcm2=0.05 Wcm2×104 cm21 m2=0.05×104 Wm2. The ste...
Q: Dyne is the unit of force in the c.g.s. system and new- ton is the unit of force in the SI system. C...
A: Given, Force units in c g.s system and SI system
Q: cube of edge length ? 3.20 cm ispositioned as snown In tne figure below. A unirorm magnetic field gi...
A:
Q: il (sp gr 0.85) is 365 kN/m2, what is the equivalent head (a) in meters of oil; (b) in meters of wat...
A: Given pressure P=365kpa Specific gravity of oil SGoil =0.85
Q: A ball of mass m is moving with a velocity v towards a rigid vertical wall. After striking the wall,...
A:
Q: A mass M is in the gravitational field created by mass m. What is the potential energy of the mass M...
A: Given, Masses of the objects are M and m Where mass M is located a point A=3,4,12 and mass B is loca...
Q: A boat, 100m from the point where the projectile was shot, moves with a constant velocity of 6m/s. T...
A: Concept: The Schematic diagram of the system is given below: Here, Velocity of the Projectile is re...
Q: 2. Calculate the transmission probability T for proton ('H; mass 1.007825 amu) and deuterium (2H; ma...
A:
Q: direction. Vectors A and B both have positive y- components, and make angles of a = 43.9° and B = 25...
A: Hence the answer..
Q: Plot a displacement diagram for a body that is to rise and fall as follows; rise 1 in. in 4 seconds ...
A: According to the question, the motion of a body is in the following way first, its rises 1in with u...
Q: A skateboard of mass m rests on the top of a hemispheric dome of radius R. After giving the skateboa...
A: Let the point at which the board leaves the hemisphere be, According to energy conservation, 12mv02...
Q: 1. Find A, B and C. Show the solution and illustrate it through the use of free body diagram. 445N L...
A: Free body diagram, Net force in vertical direction,B sin(60°)-D sin(30°)-445N=0 B=D sin(30°)+4...
Q: Calculate the maximum wavelength that hydrogen in its ground state can absorb. What would be the nex...
A: The energy of an electron that jumps from one state to another is given by ΔE=−13.6(1nf2−1ni2) eV Th...
Q: A 2.50 cm tall object is 36.0 cm from a concave mirror with f = 12.0 cm. Find the image height. (Min...
A: The mirror equation, relating the image distance, object distance and focal length of the mirror is ...
Q: Q2. Three point-charges X, Y and Z each of +20 nC are placed on a straight line as shown. Calculate ...
A: Concept: To determine the Force acting on charge Z we will use the Coulomb Law. The Formula used wi...
Q: ore Mr= 5000 = S000 Mo =4T 1o TT= 3 R=30cm air gap N= 100 Ie 4A 2direction The electromagnet device,...
A:
Q: A ground state hydrogen atom hasi an energy of- 13.6 eV, Ii the clectron is-excited to the energy st...
A: Concept: The Energy of the Hydrogen atom at the nth state is determined using the Formula En=-13.6 e...
Q: (-rays with lambda=1.0 dot A are scatt adiation is viewed at 90° to the inciden
A: When X-rays or gamma rays are scattered by loosely bound electrons there is an increase in the scatt...
Q: The temperature outside is approximately 20 degrees Celsius, and you enter a small crowded room with...
A: 1) A person entering a crowded room shall feel warm because every one in the room is releasing some ...
Q: B. VERTICAL MOTION AT CONSTANT ACCELERATION (FREELY FALLING BODY) BALL 1: distance h trials (time in...
A: The value of tavg is given by tavg=t1+t2+t33 For a free falling object, the equation of distance fa...
Q: 1 of 1 Part C Find the time required for the electron to move from A to B. Express your answer in se...
A:
Q: In Lab 3, we measured the dielectric constant of glass using a parallel plate capacitor. Suppose tha...
A:
Q: ngs of for number of
A: Given as, Beat frequency= 5 beats/sec, A's frequency= 200 Hz.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images