1) Determine the absorption coefficient u (7.2 keV) for Fe metal? Pr= 7.86 g/cm O re (7.2kev) =393 cm²/g
Q: A car travels 6km due to east and then 4km in adirection 60 north of east find the magnitude and dir...
A: Given that,Car travels towards east : 6(km)Car then travels 4 (cm) in direction : 60° (N of E)Here w...
Q: A bicycle and rider going 14 m/s approach a hill. Their total mass is 62 kg. (a) What is their kinet...
A: The kinetic energy of an object with velocity v and mass m is given by K=12mv2
Q: You want to use a microscope to study the structure of a mitochondrion about 1.00 um in size. To be ...
A:
Q: Let there be three charges whose locations are given with respect to a coordinate system - Charge q1...
A: Given: P1=(0,14), P3=(28,0) (a) Point P1 in vector form can be written as : P1=14j^cm Point P3 in v...
Q: DETAILS PREVIOUS ANSWERS AE+ particle of kinetic energy 3.0 GeV is produced inside a bubble chamber....
A:
Q: Consider the following figure. (a) A conducting loop in the shape of a square of edge length e = 0.4...
A:
Q: Please answer should be clear.
A: Calculation: Let us consider the 3-dimensional vector A⇀ as follows- A⇀=Axi^+Ayj^+Azk^∴∇⇀×A⇀=i^j^k^∂...
Q: LA-- Figure depicts two charge carying rods of charge QA = -48 nC and Q =-30 nC. Rod A has length LA...
A: First we find linear charge density of the rod and then find electric field at point p due to indiv...
Q: A 60 W bulb carries an electrical current of 0.5 A. The total charge that passes through the bulb in...
A: Given that,The current : I = 0.5 (A)Power of bulb : P = 60 (W)Here we need to find the total charge ...
Q: What is the change in entropy of 20 g of ice at 0 °C when it melts to become water at 0 °C?
A: Given that,Mass of the ice : m = 20 (g)Initial temperature : Ti = 237 (K)Here we need to find the ch...
Q: ess pulley. The coefficient of fric: of block B so the system will not
A: Formula as, T= mBg Friction of block A =fr A=μ × N
Q: 1 The Poynting's Theorem Prove dW (1) dt And dW d 1 dã - (E x B) (2) dt dt Where dr and dā are the i...
A:
Q: Mv ww 14 V(+ 32 ww
A:
Q: 93 a a Consider The rectangular arrangement of four point charges shown in Figure 1, where they lie ...
A: Hey dear have a look
Q: Exercise 9.4.3. Ignore the fact that the hydrogen atom is a three-dimensional system and pretend tha...
A: Given, ∆P.∆R≥h2 For hydrogen atom uncertainty in portion, ∆R=a0Bohr Radius ∆P.a0=h2∆P=h2a0 H=P22m-e2...
Q: Let A = (2m)i+(6m)j-(3m) k and B = (4m)i+(2m)j+(1m) k. The vector sum S = Ã+B
A:
Q: If the man in exercise of 500 J pushes the lawn mower 6.0 m in 10 s, how much power does he expend?
A: Given that,Energy expended, E=500 JDistance moved, d=6 mTime, T=6 secondsWe know that,Power=Energy o...
Q: A 9,300 mg. railroad car traveling at a velocity of 15/ms strikes a second boxcar at rest. If the tw...
A: Given that,Mass : m1 =9300 (kg)Speed : v1 =15 (m/sec) v2 = 6 (m/sec)Here we need to find ...
Q: A DC-9 aircraft leaves an airport from a runway whose bearing is N37°E. After flying for - mile, the...
A: Given A DC-9 aircraft leaves an airport from a runway whose bearing is N37°E. After flying for a mil...
Q: Use the following constants if necessary. Coulomb constant, k = 8.987 × 10º N · m² /C². Vacuum permi...
A:
Q: Approximate the current at the midpoint of the incoming data 7.2, 7.3, 7.4, 7.5, 7.6, ... where the ...
A: Given two data sets. .... 7.2, 7.3, 7.4, 7.5, 7.6,............. (first data set) 0.00242759 (D1) 0.0...
Q: (1) Calculate (r) and (r²) for the ground state of the hydrogen atom, expressing your answer in term...
A: Given: The ground state (n = 1, l =0) wavefunction of the hydrogen atom is Where
Q: QI: For Ā = x āx + y āy + z āz and B = 3x āx + 4y āy + 2z āz Find the following a) Č = ĀxB b) at (1,...
A:
Q: What is the change in entropy of 20 g of ice at 0 °C when it melts to become water at 0 °C?
A: Given: The mass of the ice is m = 20 g The temperature of ice is T = 273 K The latent heat of ice is...
Q: A)Calculate the potential at the centre of the square due to all four charges. Potential at the cen...
A: Gauss law is an important law in the field of electromagnetism. It states that the total electric fl...
Q: . Is the value of a in the fourth column constant? explain Explain how its value compare with the a...
A: We use % difference method to compare the value of acceleration with acceleration due to gravity
Q: Consider the 1-dimensional quantum harmonic oscillator of mass u. а. Show that the wave function xex...
A:
Q: Determine the x-y and n-t components of the 11-kip force Facting on the simply-supported beam. F = 1...
A:
Q: A couple of moment +60 lb-ft acts in the plane of the paper. Indicate this couple with (a) 10-lb for...
A: A couple is a combination of 2 forces acting on 2 points separated by a certain distance in opposite...
Q: Consider the Hamiltonian i=l with (1|=(1,0,0), (2|=(0,1,0), (3|=(0,0,1) a) Obtain eigenvalues and ei...
A:
Q: If a 1000 kg car is exiting a highway through an above-the-ground ramp of 5.0 m radius at 12 m/s, wh...
A: Given that,Mass :m =1000 (kg)Radius : r = 5 (m)Speed : v = 12 (m/sec)Here we need to find the potent...
Q: What would we see on Earth if the Sun's internal energy source suddenly shut down? How long would it...
A: Neutrinos are very light subatomic particles with very little mass. Neutrinos are particles that loo...
Q: The driver of a car steps on the brakes, and the velocity drops from 35 m/s to 5 m/s in 4 seconds. W...
A: Given that,Initial velocity, u=35 m/sFinal velocity, v=5 m/sTime, t=4 secFrom first equation of moti...
Q: Scos (10't) âz mWb/m- a) find the induced potential in The Sem Sem 5quare wire b) If the B is tilted...
A:
Q: Convolution-superposition method is : A. Method to caleulate the primary dose in TPS B. Method to...
A: Convolution-superposition method is used to calculate the dose and is preferred technique for radio ...
Q: The Poynting's Theorem Prove MP dt (1) And MP d dt 1 da (E x B) Ho dT (2) dt Where dr and dā are the...
A: Poynting theorem is equivalent to the work energy theorem. We can derive it using maxwell's equatio...
Q: Hits end at Hany mass 1.40 Sed 400g 400gon Cart end Cut Sting .95 sec Draw Showinyg FBD For each all...
A: Free body diagram will be drawn as required
Q: Procedure Known Resistance 1. The circuit should already be assembled with the known resistor. Recor...
A: Solution: Ohm's law gives the relationship between the applied voltage and the corresponding current...
Q: A nonuniform electric field is directed along the x-axis at all points in space. This magnitude of t...
A:
Q: Solve the following problems. Show your solution. 1. Echoes return in 2.5 s to a person standing in ...
A: As per the guidelines, we are told to answer only the first question unless highlighted. If any othe...
Q: You are driving home from school steadily at 99 km/h for 190 km . It then begins to rain and you slo...
A: The problem is based upon the concept of speed and distance. We know that distance is speed times ti...
Q: Charge 1 (+40 µC) moves directly towards charge 2 (+80 µC) which is held in a fixed position. At an ...
A: Given: Charge of 1st particle,Q1=40μC=40×10-6CCharge of 2nd particle,Q1=80μC=80×10-6CDistance of 1st...
Q: Four long, parallel conductors carry equal currents of I = 2.80 A. The figure below is an end view o...
A: Given data, Current in each infinite wire = 2.8 A Side length of the square = 0.2 m
Q: Why is when D is tangential to the surface, D.ds = 0. * Because of the boundary condition between a ...
A: If there is symmetric charge distribution then we construct gaussian surface.D should be normal or t...
Q: How many copper atoms are in a pure copper statue with a mass of 130 kgkg ? Express your answer t...
A: Copper has a molar mass equal to 63.546 g/mol. This means that one mole of copper contains approxima...
Q: While taking a shower, you notice that the shower head is made up of 46 small round openings, each w...
A:
Q: 1. When hydrogen is energized by a strong electric field or incident ultraviolet light, the gas fluo...
A:
Q: Two cables are connected at A and B as shown in Figure below. (a). A force of 30 KN is applied at C....
A:
Q: V603 Aquilae was a nova outburst that occurred on June 8, 1918, at which time it attained a peak app...
A: Given information: The apparent magnitude of the (m) = -0.5 The apparent angular diameter of shell (...
Q: b) What is the probability that a state 0.1 eV above the Fermi level is occupied by an electron at r...
A: Problem from statistical mechanics. Please have a good look.
Step by step
Solved in 2 steps with 2 images