How thick is a layer of oil floating on a 52cm bucket of water. You measure your laser beam to take 2.33 ns going straight through the layers

Q: 11) Which of the following represents the power generated by a liquid flowing out of a hole of area…

A:

Q: ow much power is lost per kilometer of length when a viscous fluid (μ = 0.20 Pa · s) flows in a…

A: Given:- The viscosity of the fluid is μ=0.20 Pa.s  The diameter of the pipeline is d = 200 mm  The…

Q: For the following potential distribution, calculate the electric field. V = 5R² cos 0 sin o -Select…

A: The electric field us given as the negative gradient if potential that is E=-dV/dr. Here will take…

Q: 1) What is the electric potential due to the nucleus of hydrogen at a distance of 8.50×10-11 m?…

A:

Q: (ax(* un ca) ¢dp J = (x) 3) Prove that

A: To prove the expression: x=∫-∞∞dpϕ*piℏ∂∂pϕp Given:The expression: ∫-∞∞dpϕ*piℏ∂∂pϕp ... i To show:The…

Q: If the circle and square have the same area,the magnetising force at the centre of the coil ,as a…

A:

Q: When monochromatic light illuminates a grating with 7000 lines per centimeter, its second order…

A: Given Angle of the second order maxima is θ2=45° The grating has N=7000 lines/cm=7000×100…

Q: Known information: T= 0.204 s ω= 30.8 rad/s A = 5.66 *10^-2 m ϕ0 = 0.150 rad v_max = 1.74 m/s a_max…

A:

Q: A student throws a water balloon at an initial angle θ = 23° above the horizontal with an initial…

A:

Q: Two blocks joined by a string have masses of 5 and 10 kg. They are on a frictionless  horizontal…

A:

Q: A car is parked on a cliff overlooking the ocean on an incline that makes an angle of 18.0° below…

A: Given that, The slope of the incline is θ=18.0° The constant acceleration of the car a=2.90 m/s2 The…

Q: Q3. Two masses, mi and m2, are connected to each other as shown in figure. Mass m/ slides without…

A:

Q: Relative to the force needed to keep a box moving at constant velocity across a floor, to start the…

A: Relative to the force needed to keep a box moving at constant velocity across a floor, to start the…

Q: An electron is moving through a magnetic field in a direction perpendicular to the field as shown…

A: Given: Speed of electron v=3.5×105 m/s (rightward or positive x axis), Force F=1.79×10-13 N…

Q: 4) A mass of 0.5 kg is connected to a massless spring with a force constant of k= 50 N/m. The system…

A:

Q: the work function for Si was determined to be about 4.85 eV for single crystal samples. What…

A: To calculate the wavelength of the light required. Given:Work function of Si: W=4.85 eVConversion…

Q: 4. A ship flies at 0.82c and is observed by ground-based radar to be 55m in length. What is the…

A: Given that A Ship flies at (v) =0.82c Ground based radar of length (L) =55m What is the ship’s…

Q: Determine the electric potential energy of this group.

A: Given: Four identical charges having charge q=+1.7 μC These charges are placed on a straight line…

Q: Find the tota) displacement of a dog running in a field who made the three trips shown in the figure…

A: We are given 3 displacements for the dog running. We find the x component of the resultant…

Q: Ajet's path is a vertical circle of radius 0.15 km. At a certain time, the jet is moving at a speed…

A: According to the given data v=220m/s R=0.15km=150m  at=44m/s We need to find (a) What is the…

Q: Current Attempt in Progress Two capacitors are identical, except that one is empty and the other is…

A: Given, Two capacitors are , except that one is empty and other is filled with a dielectric (k=3.0) .…

Q: A total charge of Q = 60 microC is split into three equal point charges located 120 deg apart on a…

A: Draw the schematic diagram of the system.

Q: A parallel-plate capacitor is formed of two plates each of area 15 cm2. The plates are separated by…

A: Area, A = 15 cm² = 0.0015 m² Separation, d = 5.4 mm = 0.0054 m Field, E = 365 N/C Charge, Q = ?

Q: long is it A soccer ball is kicked with an initial velocity of 31.0 m/s at an angle horizon. How far…

A: θ= 65°v=31.0 m/s

Q: SUPER NEED IN 10 MINS PLEASE What is the mass of a cart that has an acceleration of 5 m/s ^2 when a…

A:

Q: Problem 2: Inputs: ● ● ● a = 1.1 m b = 0.5 m c = 1.35 m ● Weight of load, W₁ = 1.9 kN Combined…

A:

Q: A cannonball is fired from a gun with a muzzle velocity of 25 m/s at an angle of 60 degrees above…

A: According to the given data For a cannonball u=25m/s θ=60° above the horizontal We need to find…

Q: Wave Diffraction  How does the intensity of light affect the diffraction pattern? What affect does…

A:

Q: QUESTION 1 The velocities of a 2 kg ball A and a 1.2 kg ball B before they strike each other are as…

A: Given: Ball A mA=2 kg Ball B mB=2 kg From the given figure, the initial velocities of the two balls…

Q: Find the average emf induced in a 500 turns coil if there is a current change of 0.25 ampere in time…

A: The average emf induced in a coil can be calculated using Faraday's law of electromagnetic…

Q: -8 > Three large but thin charged sheets are parallel to each other as shown in the figure (Figure…

A: Charge density of sheet I is, σ1 = 8 nC/m2 => σ1 = 8*10-9 C/m2 Charge density of sheet II is, σ2…

Q: A space station consists of two donut-shaped living chambers, A and B, that have the radii shown in…

A: Given, Arc of living chamber A is arcA=4.78×102 m Radius of living chamber A is rA=3.20×102 m Radius…

Q: If the net force acted upon an object is equal to zero, then its acceleration is equal to ________.…

A: 2. Option (c) zero m/s2  The reason is that if the net force on an object is equal to zero, then…

Q: n infinitely long solid insulating cylinder of radius R has a uniform volume charge density of…

A:

Q: In the data for A dependence of R (Table 2b), by what factor (multiplier) did the diameter D…

A: The question is based on the ratio calculation of diameter and the area, To solve the given question…

Q: A particle of charge +6.9 µC and mass 4.7 x 10-8 kg is traveling perpendicular to a 2.0-T magnetic…

A:

Q: how many miles in 6.5 light years

A:

Q: The density of platinum is 21500 kg/m3 and that of aluminum is 2702 kg/m3. Find the ratio of the…

A:

Q: 3.92 A hexagonal plate is acted upon by the force P and the couple shown. Determine the magnitude…

A: Write the equation for the force-couple system ΣME =(0.2sin30°+0.2)m×300 N +(0.2 m)sin30°×300 N…

Q: level across a level soccer field with initial velocity vector v0 = 12 m/s at θ = 19° above…

A:

Q: A car is traveling due north at 26.1 m/s. A bicyclist behind the car is traveling at 16.5 m/s in the…

A:

Q: At t₁ = 3.00 s, the acceleration of a particle moving at constant speed in counterclockwise circular…

A:

Q: A small plane flies a distance d1 = 32 km in a direction θ1 = 64o north of east and then flies d2 =…

A: Given: Distance d1 =32 km Distance d2 =23 km Angles = 64 degrees and 18 degrees

Q: what is the height in meters of a column of water at 10C equals a pressure of 3atm ?

A:

Q: A hurricane wind blows across a 6.50 m x 12.4 m flat roof at a speed of 160 km/hr. What is the…

A: Given data: Dimension of the roof is 6.50 m×12.4 m Speed of wind, v=160 km/hr

Q: A particle of mass 5.4 x 100 kg and charge +5.9 µC is traveling due east. It enters perpendicularly…

A: Mass, m = 5.4×10-8 kg Charge, q = 5.9×10-6 C Field, B = 3.5 T Time, t = ?

Q: A square coil and a rectangular coil are each made from the same length of wire. Each contains a…

A: Let the length of wire used in each coil = L Let the magnetic field in each coil= B Let the current…

Q: object rolls off a tabletop with a horizontal velocity v0x = 18 m/s. The table is at a height y0 =…

A:

Q: A car has to be taken up an elevator to a parking lot that is 46 feet above the ground. If the…

A:

Q: A car is moving with speed 15 km/hr on a circular path of radius 530 m. Its speed is increasing at…

A:

Interference of Light

The word "constructive" signifies addition in interference. Constructive interference occurs when the path of the waves that start from the slit differs by 1 entire wavelength or in the intervals of the same. Hence, the waves that are presented on the screen are in phase (crest to crest/trough to trough). The waves interfering constructively forms bright fringes on the screen.