A double-slit experiment is performed using a helium-neon laser, with wavelength of 632.8 nm. The slit distance is 0.5 mm, and the distance to the screen is 1.6 m. What is the width of the central bright fringe?

Q: Solve the DE y'-y y2e" using the Bernoulli method. (a) Hint:Remember that the form must be y' +p(x)y...

A: Power of y on right hand side is 2 so n=2. y'-y=y2exso, n=2dvdx+1-2 v=1-2 exdvdx-v=- exPx=1-2 v=-1yQ...

Q: Determine where the electric field is greatest for two opposite charges on a line. Is the electric f...

A: Let 'd' be the distance between two charges and the charge be q (positive & negative). For the s...

Q: Consider the wave function Ψ(x) = A sin (kx) where k = 2π/λ and A is a real constant. (a) What are t...

A:

Q: A ball is rolling down an inclined plane. Determine the expression of its acceleration. Refer to the...

A: Frictional force acting on the ball fs=μsN=μsmgcosθ

Q: Fluid originally flows through a tube at a rate of 100 cm3/s . To illustrate the sensitivity of flow...

A:

Q: A 93.0-kg fullback running east with a speed of 5.20 m/s is tackled by a 95.0-kg opponent running no...

A: (a) In a successful tackle there must be maximum loss of kinetic energy so as to prevent the opponen...

Q: A 2-liter cylinder with a piston is used in a constant-pressure thermometer. The mass of the gas is ...

A:

Q: Estimate the thermal properties of a food with the following composition: carbohydrate 17.1%, protei...

A: Given data: The percentage of carbohydrate is A=17.1%. The percentage of protein is B=2.1%. The per...

Q: Escape Speed Calculate vesc and evaluate using the standard Earth and Sun values, convert to km/s. W...

A: Given: Mass of Earth, M=5.96×1024 kg Mass of Sun, Msun=1.99×1030 kg Radius of Earth, R=6.37×106 m  

Q: An ideal gas is enclosed in a cylinder with a movable piston on top of it. The piston has a mass of ...

A:

Q: Angular momentum (L) of a thin slice rotating around an axis is given by 1. L = mr"wm where w is ang...

A: The angular momentum can be defined as the linear momentum of rotating system. The angular momentum ...

Q: A point charge Q = +87.1 mC is held fixed at the origin. Asecond point charge, with mass m = 0.0576 ...

A: Given: The charge of the point charge is Q = 87.1 mC The charge of the second point charge q = -2.87...

Q: *98. GO An ideal gas is taken through the three processes (A→B, B →C, and C → A) shown in the drawin...

A: Let W1 denotes the work done in the process A→B, Q1 denotes the heat, ΔU1 denotes the internal energ...

Q: Question in attachments

A:

Q: = 0 at infinity, what are the electric potential and electric field at the center C of the circle du...

A:

Q: After reducing the Planet Mass to 0.5, we observe the subsequent motions. How are the orbits of the ...

A:

Q: Question 1: A step-up transformer has 2 turns in primary coil and 10 turns in the secondary coil. A ...

A: Consider the transformer equation, VPVS=NPNS                (I)                            VP=primar...

Q: A bullet is fired upwards at an angle of 10° clockwise with respect to the horizontal from a point o...

A:

Q: It's important because I need it tommorow

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: Given V = x2i + y2j + z2k, integrate V · n dσ over the whole surface of the cube of side 1 with four...

A: The divergence theorem is given by, The divergence can be calculated as,

Q: Below is a figure of a pulley system with two loads. Determine the expressions for the acceleration,...

A: Given m1>m2 And pulley has inertia I Let's draw the free body diagram Since in the same string th...

Q: You are designing a high-speed elevator for a new skyscraper. The elevator will have a mass limit of...

A: (a) passenger’s maximum apparent weight is the normal force experienced during the ascentNmax-mg=maN...

Q: Normalize R20 and construct the function 200. Use the following formula for R20(r). Co R20(r) e-r/2a...

A: Given that, The formula for R20 is, R20(r)=c04a21-r2ae-r2a.   In order to normalize the function fir...

Q: The 30N force P is applied perpendicular to the portion BC on the bent bar . Determine The moment of...

A: Given: P=30 N The P is the force applied at bent perpendicularly to the portion of BC. The Moment of...

Q: derive

A:

Q: Three identical blocks of mass m on a frictionless surface are connected by massless taut strings. A...

A: Given: The mass of the each block is m. The applied force on the rightmost block is F.

Q: How did Niels Bohr amend Rutherford’s model?

A: According to the Rutherford's model of explanation, there arise some electrostatic instability betwe...

Q: A 4-pound weight stretches a spring 2 feet. The weight is released from rest 20 inches above the equ...

A: Given that,A mass weighing 4 lbs stretches a spring 2 ft.weight is released from rest 20 inches abov...

Q: Suppose that the potential energy of a particle moving along the x axis isU(x) = b/x^2 - 2c/x where ...

A: (a) If the positive constants b and c are assumed to be unity, the given potential function (U (x)) ...

Q: An electric charge on the x axis oscillates sinusoidally about theorigin. A distant observer is loca...

A: (A)Since the electric field propagates in the direction of oscillation of charge , hence the directi...

Q: The fur of polar bears consists of hollow fibers. (Sometimesalgae will grow in the hollow regions, g...

A: Given: The Hollow fibers are present in the fur of polar bears, its beneficial acts are discussed be...

Q: The masses Mi = 2M and M2 = M rotate around the mass M3 in cireular orbits shown in the figure. The ...

A: Let M1, M2, and M3 denote the three masses, M denotes the unit mass, G denotes the gravitational con...

Q: Suppose a pendulum with length L (meters) has angle θ (radians) from the vertical. It can be shown t...

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...