8. A prism of unknown material is in air (n=1.00). Total internal reflection begins (critical angle) when light within the prism reaches a surface at an angle (relative to normal) of 0 54.4°. What is the refractive index of the prism? (If question is ambiguous, explain.)) air n=?
Q: A ball is suspended by a lightweight string, as shown in the figure above. The ball is displaced to ...
A:
Q: One of the disadvantages of a radio telescope compared to a reflecting optical telescope is its inab...
A: A radio telescope is one, which uses large dishes to collect signals that are turned into images, sp...
Q: True or False?
A: Scalars and vectors and the simplest tensors which can be used to describe more general physical qua...
Q: (a) A nonrelativistic free particle with mass m has kinetic energy K. Derive an expression for the d...
A: (A) We know that KE of the particle is given by K=12mV2=P22m Further solving P=2mK⋯⋯1 The de Broglie...
Q: *Chapter 8, Problem 30 A 2.3 kg breadbox on a frictionless incline of angle 0 = 40 ° is connected, b...
A: (a) Let W be defined as the work done (W) by the force (Weight) on the block. Therefore, by the defi...
Q: Can you solve it plz
A: Angular frequency is ω=8 rad/s=82π cycle/s=8×602πcycle/hr=76.394 cycle/hr
Q: A rectangular loop of wire lies in the same plane as a straight wire, as shown in Figure There is a ...
A: Let a denotes the loop’s width, b denotes the loop’s length, I1 and I2 denote the current in the wir...
Q: Consider an insulating spherical shell with inner radius a and outer radius 3a. The shell carries a ...
A: Let the inner radius of the cylinder be r and the length be l. The bound surface charge on the inner...
Q: Dynamics of Rigid Bodies problem Solve and explain
A: Concept used: An object launched at certain angle with horizontal is under the influence of gravity ...
Q: If the boat is going upstream against a current that has a force of 250 N against the motion of the ...
A: Denote the acceleration of the boat having mass m with a.
Q: truo or false
A: Given, Quantity physics and tensor
Q: A pendulum consists of a small object called a bob hanging from a light cord of fixed length, with t...
A:
Q: part b
A:
Q: 3.) This pendulumis at maximume angle w/r veitical, Does have an a, at this instant?
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: You are designing a new eco-friendly thermal coffee mug. It is shaped like a small globe to minimize...
A: (A) Given: The surface area is 0.04 m2. The width of the PETE layers is 0.003 m. The thermal conduct...
Q: urgent
A: Using Gauss law in electrostatics The total electric flux through a closed surface is given by Wher...
Q: “It’s not the fall that hurts you; it’s the sudden stop at the bottom.” Translate this saying into t...
A: As an object falls through air, it accelerates due to the gravity of the earth. The acceleration of ...
Q: When no energy is lost to thermal modes in a collision, the coefficient of restitution is e = 1. Thi...
A: The coefficient of restitution is defined as, e=-v1f-v2fv1i-v2i In the given case, let body 1 be the...
Q: An operator at the airport observes on his radar control screen that there is an aeroplane approachi...
A: This problem can be solved using the triangle law of vector addition.
Q: The capacitance in the figure circuit shown is C-0.30µF,, the total resistance is 20kΩ and the fem b...
A: pleas see the next for solution
Q: 3. A car is traveling to the left, which is the negative direction. The direction of travel remains ...
A: Part (a) Given: The initial speed of car is u=27.0 m/s. The interval for which car moves is t=5.0 s...
Q: What is the work done by gravity on the cart from its initial position to when it reaches the bottom...
A: Given: What is the work done by gravity on the cart from its initial position to when it reaches the...
Q: A wooden block with mass 1.50 kg is placed against a compressedspring at the bottom of an incline of...
A: Given: The mass of wooden block is m=1.50 kg. The angle of inclination is θ=30.0∘. The distance bet...
Q: Calculate the damping constant for the oscillation using the data collected (only affected by air re...
A: Damped oscillation is described by equation x(t)=xmaxsinωte-b2mt (1)where b is t...
Q: A tennis ball on Mars, where the acceleration due to gravityis 0.379g and air resistance is negligib...
A: Given: a=-0.379g =-3.7142m/s2 t=8.5s
Q: Determine the minimum angle of incidence for light traveling in flint glass in order to undergo tota...
A: Minimum angle of incidence for light travelling in flint glass in order to undergo total internal re...
Q: A CD with a diameter of 12.0 cm starts from rest and with a constant angular acceleration of 1.0 rad...
A: The value of the angular velocity of the CD given as ω=5 rad s-1 As the angular velocity in terms o...
Q: A crate with mass 32.5 kg initially at rest on a warehouse flooris acted on by a net horizontal forc...
A: Given : F=14N m=32.5kg From Newton's second law of motion, the acceleration of a body...
Q: The drawing shows a device that you can make with a piece of cardt used to measure a person's reacti...
A: Given Distance d1 traveled = 60 ms = 60×10-3 s Distance d2 traveled = 120 ms = 120×10-3 s Dist...
Q: At a waterpark, sleds with riders are sent along a slippery, horizontalsurface by the release of a l...
A: Given: The force constant is 40.0 N/cm. The total mass of sled and the rider is 70.0 kg....
Q: You and your friend Hodges are conducting an experiment with light. Hodges points a light source at ...
A: Use the formula that E/B = c (speed of light) And then use the formula for intensity of electromagne...
Q: A 5 kg object plunged from a height of 19 feet and hits a spring that has a height of 0.6 meters. A)...
A: (A) Given: The mass of the object is 5 kg. The height from which it is plunged is 19 feet. Height of...
Q: Find Vo using voltage divider. 1 k2 12 k2 Vo 3 kQ 6 V
A: Let, R1=12 kΩR2=1 kΩR3=3 kΩ In the given circuit, The voltage across R1 is 6 V due to its connection...
Q: 1. a) The electron in the hydrogen atom is subjected to a magnetic field produced by the proton. Exp...
A:
Q: Three equal charges of +25 mC are placed on the three consecutive corners of a square 10 cm on a sid...
A: the charges are Q=25 mCLength of each side of a square, L=10 cmpotential is a scalar quantity, henc...
Q: If energy cost 5 cents per kilowatt-hour, how much is one horsepower-hour worth?
A: 1 hph745.7 W1 hp 1 kW1000 W=0.7457 kWh
Q: A hammer of a pile driver has a mass of 500 kg and must be lifted a vertical distance of 2 meters in...
A: Given: Mass is 500 kg Distance is 2 meters Time is 3 seconds
Q: Using the Free Space Propagation Model, what is the change in communication range if the centre freq...
A: The communication link range is given by the formula, r=c4π10ar201f (1)where,c : is speed of l...
Q: Which one of the following differential equations is NOT linear? .A dy tan(x)y = In(x) dx .B dy - xy...
A:
Q: A block of wood rests on an inclined plane sloped at 4Horizontal and 1Vertical. It has a mass of 50 ...
A: Given data: Mass of the woodblock is m=50 kg The horizontal distance is x=4 m The verticle distance ...
Q: A ball of mass 0.5kg is tied to a string of length 1.0 meters, and the other end of the string is ti...
A: Concept used: Kinetic energy is maximum at the lowest point. The string gets vertically straight at ...
Q: Can you solve it plz
A:
Q: Now let's apply our definition of angular momentum to a specific object. A mobile sculpture is suspe...
A: Both spheres have an equal mass of 2 kg and are separated by a distance of 4 mThe whole setup revolv...
Q: If I0 = 20.0 W/m2 , θ0 = 25.0 degrees , and θTA = 40.0 degrees , what is the transmitted intensity I...
A: Intensity of a wave is defined as the power transferred by the wave per unit area. The area consider...
Q: A prototype laser weapon tested in 2010 used a laser with an infrared wavelength of 1.06 μm, because...
A: Given: λ=1.06μm Energy emitted per photon=25kW.
Q: Consider an insulating spherical shell of inner radius 3a and outer radius 5a. The shell carries a p...
A: Given that a spherical shell with inner radius 3a and outer radius 5a carries polarization P→=Crr^ ...
Q: I need the solution of the question in image below. I only need parts "d" and "e". Thats why I'm add...
A: As student asked only d) and e) part expression of reflected electric field : polarization of t...
Q: Can you solve it plz
A: A general oscillation is given by, x(t)=Acos2πTt (1)T : period of oscillation
Q: During terrible weather at a ski-flying world championship, a ski jumper tried to adjust for bad con...
A: Given: The mass of the jumper is 73 kg. The distance from the starting point is 45 m. The distance t...
Q: What is the magnitude of the force acting on a substance if the amount of change in length is (4 cm)...
A: pleas see the next step for solution
Ans as you possible pls..
Step by step
Solved in 3 steps