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Q: A very small object with mass 8.20 * 10^-9 kg and positivecharge 6.50 * 10^-9 C is projected directl...

A: Given: To find the initial speed of an object to reach its close distance to the sheet as,  

Q: 1-)_Find the volüme of the maximum volüme rectangular prism that can be drawn into the 1 12 3 Ellips...

A: Suppose  hx=maximum value=8xyz+fx2a2+y2b2+z2c2               Eq.1 Here f is lagrangian multiplier Di...

Q: Need help with the question in the attached picture, please be detailed!

A: pleas see the next for solution

Q: E26 Twomasses,m1=2kgandm2=4kgarefoundinfreespacehavingvelocitiesofV1i= ‐ 3im/sandV2i= ‐4jm/sbeforeth...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

Q: Question: We want to make a tube which absorbs as much light as possible, how would we want to chang...

A: Tube must be wide so that a much area would be available to absorb the light and also deep because w...

Q: The velocity function, in feet per second, is given for a particle moving along a straight line, whe...

A: (a) Let v denotes the velocity, t denotes the time, and x denotes the position. Therefore, the expre...

Q: Jan first uses a Michelson interferometer with the 606 nm light from a krypton-86 lamp. He displaces...

A: Part (a) Given: The wavelength of light taken by Jan is λ1=606 nm. The number of fringes counted is...

Q: Each plate of an ideal air-filled parallel-plate capacitor has an area of 0.0010 m2, and the separat...

A: Given data: Area of plate A=0.0010 m2. Separation between the plates d=0.050 mm. Electric field E=7...

Q: Derive these eqution:

A:

Q: A2.2)

A: The capacitance of the capacitors is given as, C1 = 8 μF C2 = 6 μF C3 = 2 μF C4 = 8 μF The potential...

Q: Q1. Write down the physical feature of magnetic mirror in plasma.

A: Magnetic mirror, static magnetic field that, within a localized region, has a shape such that approa...

Q: Consider an insulating cylinder of radius 2a, carrying a polarization P(r,0,z) = P(0)f + P(z)ð + P(r...

A: Given, Polarization density and volume bound charge 

Q: Consider a differential drive robot with the following instantaneous speed and orientation angle: ro...

A: vx=vcosθ=20 cm/scos70°=6.84 cm/s

Q: Tungsten (W) crystallizes in cubic structure. The edge length of the unit cell of this crystal struc...

A: Here the concept of Bragg's diffraction will be followed.  Bragg's diffraction law gives2dhkl sin θ=...

Q: How many photons per second are emitted by a 7.50 mW CO2 laser that has a wavelength of 10.6 mm?

A: Given Power of CO2 laser                      = 7.50 mW The wavelength of CO2 laser λ =  10.6 μm

Q: 1a. Describe the changes to the magnitude and direction of the force on one of the charges in an ele...

A: Subpart 1a: An electric dipole is a system where two equal but opposite charge are separated by cert...

Q: A 35.0 V battery with negligible internal resistance, a 50.0 Ω resistor, and a 1.25 mH inductor with...

A: Given data V=35 VR=50ΩL=125 mH

Q: At t=0, a mass oscillating on a spring with spring constant 12 N/m is observed to have a velocity of...

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for y...

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: Compact fluorescent bulbs aremuch more efficient at producing light than are ordinary incandescentbu...

A: Given: Power consumption of fluorescent, Pf=23.0 W,Power consuption of incandescent, Pi=100 W,Cost o...

Q: In the circuit 11 = Is 11 12 13 + Vs R1 R2 R3 Select one: a. I, * (R2 * R3))/(R1 * R2 + R2 * F O b. ...

A:

Q: 7. Consider a long straight wire with diameter of 2 mm carrying a current of 1 amp. Assume that the ...

A: The magnetic field strength:B=μ0Ir2πR2where, B is the magnetic fieldμ0=4π×10-7 T·m/AI is the current...

Q: Charge q is fired through a small hole in the positive plate of a capacitor. Using the concept of en...

A: Like charges repel and unlike charges attraction. The attraction or repulsion between charges depend...

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: A ball is suspended by a lightweight string, as shown in the figure above. The ball is displaced to ...

A: Rotational Acceleration ,α=τ(torque)I(moment of Inertia ) Here I = moment of Inertia (about pivot po...

Q: E24) Twowiresaretiedtoa1.97kgmassasshown.ThemassrevolvesinahorizontalcircleataconstantspeedneartheEa...

A: From the given angles of the wires, we can compute the angle made by wires with the horizontal axis....

Q: Problem 7.5 An electron is fired horisontally at vos between parallel charged electrical plates. Ass...

A: Given that:u→=voxj^F→=-Fek^

Q: Q2) Write the boundary conditions at an interface of a)Two lossless linear media b) Between a dielec...

A: The relation between the fields (E, B, H, and D) in two different media across the interface is call...

Q: Question: We want to make a tube which absorbs as much light as possible, how would we want to chang...

A: Required to find: The necessary condition for a Tube to absorb maximum amount of the Incident light

Q: Two point charges attract each other with an electric force of magnitude F. If one of the charges is...

A: The electric force between two charges q1 and q2 at distance r is given by Where k = Coulomb consta...

Q: ASAP I NEED IT TODAY!! Thanks

A: A light ray traveling in the same medium travel in a fixed initial direction of motion with the same...

Q: In a physics laboratory experiment, a coil with 200 turns enclosingan area of 12 cm2 is rotated in 0...

A: Given: Number of turns in coil, N=200Area, A=12 cm2=12×10-4 m2Change in time, ∆t=0.040 sMagnetic fie...

Q: Calculate the density of states g(E) for the free-electron model of a metal if E = 7.0 eV and V = 1....

A: Given: Energy is 7.0 eV.            The volume is 1.0 cm3.  To determine: The density of states for ...

Q: 2 Show that (Jå × b|)´ + (ä · b)´ = a²b². %3D

A: To Prove: a→×b→2+a→·b→2=a2b2-----(1)We know, Cross product of 2 vectors are given as:a→×b→=a→b→sinθ-...

Q: A small tropical fish is at the center of a water-filled, spherical fish bowl 28.0 cm in diameter. (...

A: Given: Diameter of fish wish is 28.0cm. Radius is R=-14.0cm. Refractive index of water nw=1.33. Refr...

Q: At an accident scene on a level road, investigators measure a car’s skid mark to be 35 m long. The c...

A: Given information: The distance through which skidding occurred (d) = 35 m The coefficient of kineti...

Q: Calculate the transmission angle for a lightning strike in air incident at 30 ° on a glass block - C...

A:

Q: The dark saturation current of a solar cell is 1.7E-8 A/m², the cell temperature is 323 K, the short...

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

Q: Small one-cylinder gasoline engines sometimes use a device called a magneto to supply current to the...

A: A permanent magnet is attached to the flywheel. A stationary coil is mounted adjacent to the magnet....

Q: See the attached picture where two conductors carry currents in the plane of the page. What is the m...

A:

Q: Oscilloscope Question There are two "clicks" on the vertical sensitivity control adjacent to the pre...

A: Let actual voltage between the two points is V=2 Volts. The amplitude of the wave on the oscilloscop...

Q: A parallel-plate capacitor has capacitance C = 12.5 pF whenthe volume between the plates is filled w...

A: Here, we use the relation between the capacitance and voltage to get the potential difference betwee...

Q: A man in a tower 18 meters high, throws a stone horizontally that reaches a point in the ground 25 m...

A: a) To find the velocity along the horizontal, we need to calculate the time required by the object t...

Q: My question is about special relativity. A particle in frame O moves with velocity v = 0.6c on the x...

A: Let u denotes the particle speed in frame O, θ denotes the angle in frame O, v denotes the speed of ...

Q: Show that Planck's constant dimension is equal to: the linear momentum X displacement.

A:

Q: 33. The core of a thermal reactor consists of a sphere, 50cm in radius, that contains a homogeneous ...

A: Given:-            a)                 ηT = 2.065LT2 = 8.1 cm2τTM = 27 cm2                        

Q: In lab tests on a 9.25 cmcube of a certain material, a forceof 1375 N directed at 8.50° to thecube (...

A: Given : Side of the cube=9.25cm Force=1375N directed at 8.5 degrees to the cube  

Q: Deuterons in a cyclotron travel in a circle with radius 32.0 cm just before emerging from the dees. ...

A: Given, radius 32.0 cm =0.32 m (a) The frequency of applied alternating current 9.00 MHz=9*106 Hz The...

Q: "ou 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: docs.google.com/forms/d/e/1FAlpQLSdcYewpTEayZn-bdM_NJxj4iBQmvl :D An atom is placed in an external e...

A: An atom when it is placed in an external electric field it will be polarized, that is the electron c...