19. A laser uniformly illuminates an area with green light that has an average intensity of 550 W/m?. What is the rms value of the electric field of this light? A) 322 N/C B) 405 N/C C) 455 N/C D) 643 N/C E) 891 N/C Ans: C
Q: In Young's experiment, the wavelength of monochromatic light used is 6000 A. U. The optical path…
A: Given data : λ=6000 A.U. = 6×10−7 mPath difference at point P , S2P−S1P = 0.0075 mm = 7.5×10−6 mPath…
Q: 12. A 4-kg ball moving to the right at 12 m/s collides elastically with a 2-kg ball moving to the…
A:
Q: A phosphorous doped silicon semiconductor (doping density: 10"/cm) is heated from 100°C to 200°C.…
A:
Q: A hollow conducting spherical shell has radi of 0.80 m and 1.20 m, as shown in the figure. The…
A: Point charge q = 300 nC =300 × 10- 9 C Inner radius of the shell r1 = 0.80 m Outer radius of the…
Q: A 220V 600-watt electric coffee maker is used to make a total of 10 cups of coffee in 45 minutes.…
A:
Q: A uniform slender rod of length L = 36 in. and weight W= 4 lb hangs freely from a hinge at 4. If a…
A:
Q: A planet with earth like magnetic field can be considered as a bar magnet. Suppose, we have such a…
A: Given: μ→=μyj^+μkk^B→ = 39j^+61k^×109 Teslaτ→=2892.875181053008×1029 i^ N.mU =…
Q: A current of 0.1 A produces a deflection of 60° in a T.G. What current coil produce a deflection of…
A: To find-(1) Current (I2)=?(2) Deflection (θ3)=?Given-I1=0.1 Aθ1=600θ2=300I3=173.2 mA=173.2×10-3 A
Q: 2. Particle A with mass 9.0 [kg] is at rest relative to the lab frame. What is the particle's energy…
A: According to Bartleby policy I am doing question 2 only please post the question 3 on another thread
Q: Determine the required mass of block A so that block B will impend upward, assuming that a 375-…
A: It is given that, coefficient of force of friction between surface and block is, μ=0.33angle of…
Q: 3. You have seen how Kirchhoff's laws were used in your lectures to obtain a 2nd order differential…
A:
Q: Below is an energy level scheme of a hypothetical one-electron element Mathematicum. The potential…
A: a) 1st excited state of the atom, n=2 n=2 corresponds to -10 eV of energy therefore binding energy…
Q: Find V for the circuit in Figure 2. if Vi =0.2 sin(iot) Volt 20KO 4KO 15KO 4KO SKO
A: Given Data : Input voltage, Vi = 0.2sinωt volt To Find : output voltage V0 (Digital Physics)
Q: You are coding a game like Street Fighter. Player 1 has a mass of 104 kg and is standing still.…
A:
Q: -g piece of metal at 95°C is dropped into 250 g of water at 17.0°C and heated to 19.4°C. What is the…
A:
Q: The 2860-lb car is traveling at 31 mi/hr when the driver applies the brakes, and the car continues…
A: Given: The weight of the car is 2860 lb. The speed of the car is 31 mi/hr. The…
Q: Find the area of the part of the sphere x2 + y2 + z² = 4z that lies inside the paraboloid z = x2 +…
A:
Q: A wire carrying 5 A of current is oriented at 27° with respect to the magnetic field whose magnitude…
A: Given, I=5Aθ=270B=20 mT
Q: e independent randor ) and Y is exponentia
A: Let X and Y are independent random variables. Then, fx,y=fXx.fYy
Q: A
A:
Q: 65ka hypatthermia pati ent has a b PÒY tcmp aff 96,5°f. Hcw much neat is meeded to increase his bady…
A: Mass of the man, M=65 Kg The specific heat capacity of human being, c=3.47×103 JK-1Kg-1 Initial…
Q: 10.59 The Atwood's Machine. Figure P10.59 illustrates an Atwood's machine. Find the linear…
A: Solution:-Given thatmA=3.5 kgmB=2 kgIC=0.4 kg.m2R=0.1 m
Q: In an oscillating LC circuit, the maximum charge on the capacitor is 9.0 x 10-6 C and the maximum…
A: Given data q=9×10-6 CI=2.5 mA Here, q is the charge stored in the capacitor. While I is the maximum…
Q: A jar of tea is placed in sunlight until it reaches an equilibrium temperature of 30.5 •C. In an…
A: Given data Ti=30.5°CTf=24°Cmw=161 gmCw=4186 J/kg°C Here, T represents the temperature and m is the…
Q: (a) The figure below shows bo paralel conducting rails 11.6 cm apart. connected by a resistor with…
A: Rod moving with velocity v1 have, EMF=Blv1E1=0.0100×11.6× 10-2× 4E1=46.4×10-4V And the rod moving…
Q: 1. An electron of mass m and kinetic energy equal to its mass strikes a positron at rest. They…
A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Table 2 Sprinter B Time(s) Position(m) 1.5 2.5 3.4 5 10 15 Velocity(m/s) 3.33 4 4.41 Acceleration…
A: The problem is based on the concept of acceleration. We know that acceleration is the rate of change…
Q: 6. Ohmmeter 7. Potentiometer 8. Junction
A: The problem is based on the basic concept of current electricity. In an electric circuit, we use…
Q: 1. In inertial reference frame A, the energy and the momentum of a particle are measured to be 41…
A: According to bartleby policy I am doing the first question only , please post the other question in…
Q: A planet with earth Ilike magnetic field can be considered as a bar magnet. Suppose, we have such a…
A: You have posted a question with more than 3 subparts. As per our policy, we will solve first three…
Q: How come in Plimpton and Lawton's experiment, charge did not flow through the electrometer to the…
A: Plimpton and Lawton's experiment setup consists of two concentric spheres which are connected with…
Q: dz wire 1 →Y -wire 2 K-- l, - K.- l2- A current carrying wire(wire-1) with i = 10 Amperesis placed…
A: Given: An infinitely long wire1 along the x-axis carries a current is i1 = 10 A The point P1 is at…
Q: Discuss the difference and similarities between the acceleration and free fall formula, elaborate…
A: Given, Kinematic equations
Q: You will be presented with a position-time graph describing the one-dimensional motion of an…
A: The velocity of an object is defined as the rate of change of its position with respect to time. It…
Q: Example of lattice and basis vectors: al and a2 are the lattice vectors Try to draw more than three…
A: Primitive lattice vector for variious cases, 4π3λ Triangular unit cell,
Q: field for plane waves. Assume this waves are in free space. E (z) From Maxwell equations derive the…
A: From the Maxwell equations of motion, let us describe the expression for an Electric Field for…
Q: A capacitor was made of aluminum foil strips which were separated by Mylar films. The capacitor was…
A: The capacitance of a capacitor is the charge which is deposited on its plates in order to produce a…
Q: 5. Show the possible orientations of the orbital angular momentum vector L for { = 0, 1, 2, 3, and…
A:
Q: The mass-luminosity relation describes the mathematical relationship between luminosity and mass for…
A: Given,mass =4M⊙ Note: We’ll answer the first question since the exact one wasn’t specified. Please…
Q: Dee, the head of JFR, saw the Physics 73 lecturers pacing around the JFR. The following diagrams…
A: Since you have posted multiple questions, we will solve the first one only as per Bartleby Q&A…
Q: Knowing that 1 cal = 4.182 J, determine the specific heats of the following substances in cal/gK.…
A:
Q: PROBLEM : The 550 KN block shown is contact with a 45° incline. The coefficient of static friction…
A: The friction between two surfaces is a force between them that prevents them from sliding across one…
Q: Find the uncertainty in kinetic energy. Kinetic energy depends on mass and velocity according to…
A: Given, m=3.1 kgδm=0.38 kgv=-7.52 m/sδv=0.1 m/sE=12mv2
Q: Consider a monatomic ideal gas with initial pressure and temperature 4.50 × 105 Pa and 293 K,…
A:
Q: What is the uncertainty in the speed of an electron if it is desired to locate its position to…
A:
Q: A straight horizontal copper rod carries a current of 35.0 A from west to east in a region between…
A:
Q: A Z0 boson (mass=92.26 GeV/c2) which is observed to move in the lab frame with speed v=c/2 decays…
A: Given information The mass z0 bosons mz0=92.26 GeV/c2. Velocity of z0 boson in lab frame vz0=c2. z0…
Q: Directions. Choose the letter of the best answer. *For questions 1-5, consider the given situation.…
A: Given, Initial velocity, u=10m/s 1. The velocity at the highest point will be zero because due to…
Q: 3. Complete the table on the Summary of Images Formed by Convex Mirror Object Distance Image…
A: “Since you have asked multiple question, we will solve the first question you posted here that is…
Q: he band gap (Eg) of a new intrinsic semiconductor material at 20 and 100 °C. You cut this material…
A: Given: There is a rectangular form of an intrinsic semiconductor. Length is 30 cm Breadth is 2 cm…
Step by step
Solved in 2 steps with 2 images
