A ray of light strikes the midpoint of one face of an equiangular (60°–60°–60°) glass prism (n = 1.5) at an angle of incidence of 31.6°. (a) Trace the path of the light ray through the glass, and find the angles of incidence and refraction at each surface.
Q: In which of those systems can entropy be decreased under certain conditions? Select one: a. Closed s...
A: Entropy of a open system may decrease under certain conditions. If transition of phase occurs during...
Q: A railway car having a speed of 100 KN is reduced to 60km/hr with its center of gravity 1.6 m above ...
A: Given: speed 100kNreduced to 60km/hrDistance between the rails 1.4mflat curve radius 400m To find:...
Q: 4. A tracking station determines the following position and velocity vectors of a spacecraft in the ...
A: From figureφ=90°-θGiven, R=10000i^+0j^+10000k^ kmV=0i^+6.5j^+0k^ km/sR→.V→=0So, Cosθ=Cos90°≃Cos...
Q: Show all work on your paper. a. Draw in the electric field lines on your paper. b. What is the magni...
A: Electric Field The electric field is a region around a charge or a group of charges such that if a t...
Q: If his arms are capable of exerting a force of 1250 N on the rope, what is the maximum speed he can ...
A: Newton's Second Law of Motion According to Newton's Second Law of motion, the rate of change of mome...
Q: 5. a): Using Hamiltonian equation of motion, Show that the Hamiltonian, p2 mw? H =: -x²et 2 -e 2m Le...
A:
Q: Q 3: A particle of mass m moves in a plane under the influence of a central force that depends only ...
A: According to question body moving in central force so Lagrangian will be, Let the potential is V(r) ...
Q: a): Using Hamiltonian equation of motion, Show that the Hamiltonian, p2 H =e-rt mw? +. 2m Leads to t...
A: Hamiltonian equations of motion are, x˙=∂H∂p (1)p˙=-...
Q: In a Newton’s ring experiment the diameter of 5th dark ring is reduced to half of its value after pl...
A: The radius of the bright ring is given by rk=2k-1Rλ2n From the given information r1=2k-1Rλ2⋯⋯1 And r...
Q: Please answer the question please
A: The correct answer is C. Debra's snowball will stay in the air longer than Marry's.
Q: -2/1-v², where a and v are The acceleration of a slider is defined by the relation a = expressed in ...
A: a=-21-v2 we know that :- a=vdvdsvdvds=-21-v2vdv1-v2=-2dsby integrating both∫0vvdv1-v2=-2∫1.5xdx-1-v2...
Q: Potential field of a system of charge: Ex:- find the potential at (0,0,10) caused by each of the fol...
A: Given: The line charge density of the ring is 5 nC/ m The surface charge density of the disc is 2 nC...
Q: In an automobile collision, how does an airbag lessen the blow to the passenger? Assume as a result ...
A: Introduction: Impulse is a term that is used to describe the effect of force acting over time to cha...
Q: Q3) The position in metres (as a function of time, in seconds) for a particle moving along the x-axi...
A: 1.The instantaneous velocity of the particle at t1=2 s.2.The instantaneous acceleration of the parti...
Q: What do you understand by an acceleration of +2m/s?? of - 2 m/s??
A: Given, Accelerations of an object
Q: A 10 kg block, initially at rest, accelerates at 2.0 m/s2 for 5.0 s. The momentum of the car at the ...
A: Given: The mass of the block is 10 kg. The car is initially at rest. The car...
Q: Q 1: A bead of mass m slides freely on a smooth circular wire of radius b that rotates in a horizont...
A: Given: Mass of bead=m Radius of wire=b A constant angular velocity= ω Lagrange’s equation is L and ...
Q: A copper square loop with sides 0.05 m and mass 6.74 kg can spin freely around the central axis in t...
A: given,side d=0.05mmass m=6.74kgI=2.1AB=0.17T
Q: A copper square loop with sides 0.05 m and mass 6.74 kg can spin freely around the central axis in t...
A: Given, mass=6.74 kg I=2.1 A B=0.17 T We know, KE+PE= constant KEmax=-∆PE=IBA cos θ=2.1×0.17×0.052=8....
Q: The rigid bar BDE is supported by two links AB and AD. Link AB is made of aluminum (E = 70 Gpa) and ...
A: First we calculate the force on B and D. For this we draw the Freebody diagram, On AB,
Q: A cube of uniformly magnetized material of side length L = 0.050 m has magnetization M = 2000 ampere...
A: Given, Magnetization M=2000 A/mBext=0.0040 TL=0.050 m
Q: Determine the angle (0) and the normal reaction (N) between the cylinder and the smooth horizontal s...
A: Given F=1000N f=500N C=600N
Q: consider the parallelepiped with sides: A=3i+2j+k، B=i+j+2k, c=i+3j+3k, then 1-Find the rolume of th...
A: A vector A is given as A=3i+2j+k A vector B is given as B=i+j+2k. A vector C is given as c=i+3j+3k. ...
Q: Determine the force P that will give the body in figure shown below an acceleration of 10 ft/s 2 . T...
A: Given data: The acceleration is a=10 ft/s2. The coefficient of static friction is μ=0.15. The weigh...
Q: 6. Start from state function ja; to, apply time evolution operator to write la; t, to> in terms of j...
A: The time evolved state can be written using the unitary time evolution operator as follows: α;t,t0&g...
Q: Advanced homework question. Teacher doesn't expect us to do it but I was wondering how because it lo...
A: 1.1) Let M be the mass of the ball and T is the tension in the string. The forces acting on the ball...
Q: If both the momentum and kinetic energy of a particle are known, it is possible to determine * both ...
A: The relation between the kinetic energy and momentum of a particle is given as : K.E=P22mHere, K.E ...
Q: 3. Calculate the radius of orbit of an electron moving around a hydrogen atom with energy of -13.6 e...
A: According to Bohr's Quantization rule the, angular momentum in nth state is integral multiple of red...
Q: 3- If we consider the Earth becomes a black hole with the same radius, then what will be his critica...
A: Given, Earth as a Black hole and radius of earth is 6400 km
Q: 7. A billiard ball is shot east at 2.20 m/s. A second, identical billiard ball is shot west at 1.30 ...
A:
Q: The diagram below shows a standing wave in a string clamped at each end. How many nodes and antinode...
A:
Q: (Q2) A cell of mass (M) moves up And a Corona virus of mass (m) is attached to it and by thread Negl...
A: (1) Generalized coordinates for a system be defined as the coordinates that describe the configurati...
Q: A uniform disc of 220 mm diameter has a mass of 3.5 kg. It is mounted centrally in bearings which ma...
A: Diagram :
Q: Torque and Forces; design an expirement
A: They are using the different location, because we have different mass. To calculate the System's cen...
Q: A soap film of refractive index 1.43 is illuminated by white light incident at an angle of 30 degree...
A: Given Refractive index μ = 1.43 Angle (i) = 30° Wavelength λ = 6×10-7 m
Q: A swimming pool has a width of 12 ft and a side profile shown. Determine the eccentricity e of the r...
A: Given: width=12ft θ=14.478° Need to determine eccentricity e of the resultant force the pressure ...
Q: The angle betwee cable and the ho the right sun pport:
A: Given: To find the following things as, Angle Magnitude Length
Q: Q': A U-tube differential manometer is connected to two pipes at A and B. Pipe A Contains oil of Spe...
A: Given: SA=0.92×1000=920 kg/m2SB=Sw=1000 kg/m3PA=125 KNm2=125000 N/m2PB=?monometric fluid is Hg→ SHg=...
Q: Block A of mass m moving with a speed 2v collides head-on with Block B, initially at rest as shown i...
A: According to the conservation of linear momentum, the total momentum of a system remains conserved b...
Q: Q10:- An epicyclic train of wheel is arranged as shown in the Fig. below. How many revolutions does ...
A:
Q: 1- (a).What is the resistance of a copper bus-bar with the dimensions shown (T 20°C) in Fig. (1) (b)...
A: L=4ft=48in b=0.5in w=3in area of cross section A=b×w=1.5in2 resistivity of copper at T=20 degree ρcu...
Q: I was asked to also submit the chart with more information
A: For Aluminium: The volume of the water displaced by the aluminium is denoted here by V. The buoyant ...
Q: The figure shows a pendulum with length L that makes a maximum angle θ0 with the vertical. Using New...
A: In Simpson's rule or any other numerical method of integration, definite integrals are computed usin...
Q: Q.2: Calculate the longest wavelength for electron revolving in the fifth excited silicon atom, drop...
A: Bohr's Model of an Atom Neil's Bohr had put forward three postulates for the model of hydrogen-like ...
Q: force F in rope A and the *.corresponding angle e
A: Given values: F1 =900 lb,FR =1200 lb.
Q: What is the domain of the normalized radian frequency, S2?
A: The domain of the normalized radian frequency
Q: USing HooKs Law , and throught the given Values Find the Value of the Constant K and then draw de da...
A: Hooke's law: Statement: Force(F) needed to extend or compress a spring by some distance(x) scales li...
Q: Home work 1: Beam of X- rays of A 0.842A° is incident on a crystal at a grazing angle of 8.35 when t...
A: Using Bragg's law for X-ray diffraction, we get 2 d sinθ=nλλ=0.842 A° (X-ray wave length)case :1d=i...
Q: What is the value of the quantum number for the orbit in a hydrogen atom for which the difference be...
A: Given: Two consecutive energy level difference is 19%
Q: Q2/ one kg of octane (C3H18) is burned with (2) theoretical air, assuming complete combustion, deter...
A: To determine: The air/fuel ratio and dew point of the products.
A ray of light strikes the midpoint of one face of an equiangular (60°–60°–60°) glass prism (n = 1.5) at an angle of incidence of 31.6°.
First surface:
| ?incidence | = ° |
| ?refraction | = ° |
Second surface:
| ?incidence | = ° |
| ?refraction | = ° |
(b) If a small fraction of light is also reflected at each surface, find the angles of reflection at the surfaces.
| ?reflection | = ° (first surface) |
| ?reflection | = ° (second surface) |
Step by step
Solved in 3 steps with 3 images
