What causes APC ferrules to have less back reflection than UPC ferrules is not well understood.

Q: Two ideal solenoids of radii R and 5R, respectively, have n turns per meter, and each carries a curr...

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Q: The coefficients of friction between the load and the flat-bed trailer shown are 0.35 (static) and 0...

A: Load: We assume that sliding of  load  relative to the trailer is impending F=FmF=μsN Deceleration o...

Q: A small ball of mass 0.93 kg is attached to one end of a 1.30-m-long massless rod, and the other end...

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Q: Derive an equation that relates the positions of the bright maxima from a diffraction grating to the...

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Q: Given a series circuit with total voltage of 15, Rj = 7 Q, R2 = 4 Q, and R3 = 2 Q. Find the 12.

A: In a series circuit, the current is same through all the resistors. So, I = I1 = I2 = I3 The net res...

Q: (a) As a planet orbits its sun, how much torque does the sun's gravitational force exert on the plan...

A: Torque = it is the cross product of position vector and force.  Angular momentum:- It is the cross p...

Q: Astronomers are always seeking to build bigger, more powerful telescopes, which will allow them to s...

A: Astronomers are always seeking to build bigger, more powerful telescopes, which will allow them to s...

Q: Consider the circuit below with e=6.80 V. Find the potential change across each of the four resistor...

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Q: A plate glass window (n = 1.5) has a thickness of 4 x 10-3 m. How long does it take light to pass pe...

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Q: 3. A block of mass 2 kg is pressed against horizontal spring such that the spring is compressed 0,6m...

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Q: A 150-lb wrecking ball B is attached to a 40-ft-long steel cable AB and swings in the vertical arc s...

A: We know that We have given that the 150lb wrecking ball B attached to a 10 ft long steel cable AB sw...

Q: 1. In this lab you will be calculating the resistivity, you will first need to determine the cross s...

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Q: N circular loops of conducting wire of radius 3.0 cm carries a current of 10 A. If the magnetic fiel...

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Q: Solve for the wavelength of the mid-frequency UHF band.

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Q: Given a series circuit with total voltage of 15, R = 7 2, R2 = 4 Q, and R3 = 2 Q. Find the V2.

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Q: ngling on the free end on the 12.0-m long rope, the other end of which is fixed to a tree limb above...

A: We know that the formula of the work done is given as ' W = F ds cosθ where W is the work done F is ...

Q: 5. In Section 10.4 (Rotational Kinetic Energy) of the OpenStax College Physics textbook, go to Examp...

A: Part (5): Given:The mass of the helicopter is Y = 46.83 kg. The anguar speed is Z = 294.83 rpm. The ...

Q: Find the time of oscillation of a pendulum having a length of 12m long? O 0.1158 s O 7.66 s 6.95 s 4...

A: Given:  Length of the pendulum = 12 m We have tp find the time of oscillation.

Q: a) Calculate the speed of a tsunami (in meters per second), assuming an average ocean depth of 4000m

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Q: Spiderman, whose mass is 80.0 kg, is dangling on the free end on the 12.0-m long rope, the other end...

A: Given that:- Mass of Spiderman=80kg

Q: A forklift raises a 90.5 kg crate 1.80 m. (a) Showing all your work and using unity conversion ratio...

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Q: Part A A ski tow operates on a slope of angle 15.8° of length 260 m. The rope moves at a speed of 11...

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Q: Use Ampere's Law to evaluate the magnetic circulation [lefthand side of Ampere's Law] for the curren...

A: According to Ampere's law ∮B→.dl→ =μ0i Where B is a magnetic field due to all the wire whether insid...

Q: Mars has a Known radius of 3390 Km. Somebody threw a baseball at 990 Km/hr and it orbited the planer...

A: Given, radius = 3390 km  v = 990 km/hr  Circumferential = 2πr = 2×3.14×3390 C = 21289.2 km Time perm...

Q: magnetic field generated at the center of the ring! 2. Two circular coils are concentric and lie on ...

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Q: What is the angle of deviation if a ray of light in water is incident at an angle of 10 degrees and ...

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Q: Question: Each plate of a parallel plate capacitors is 2.0x10^-4 m^2 and separated by a distance of...

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Q: equation x(t) = 2.0 − 4.0t 2m describes the motion of a particle that moves along the x-axis. What...

A: Velocity is displacement per unit time  v = dx/dt  Acceleration is the rate of change of velocity  a...

Q: I have attached the formulas and values tahat we use for reference. Please include a detailed soluti...

A: Given: The capacitors are 20uF,10nF, and 15 pF. The connection of the capacitors is in parallel. The...

Q: You decide to flip a coin to determine whether to do your physics or English homework first. The coi...

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Q: The range of light particles in a material medium

A: Visible light  has a wavelength range from 400nm to 700nm

Q: An electron enters a region of space containing a uniform 2.67 x 10-5 T magnetic field. Its speed is...

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Q: 15. Type of Friction where it opposes the motion of an object and motion occurs. Kinetic Friction St...

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Q: A long, straight wire carries a current of 1.4 A. What is the magnitude of the magnetic field in (mi...

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Q: 3. A mass-spring oscillator has a spring constant of 400 N/m and has a 65 kg mass attached to its en...

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Q: The current density of a silver wire is 3.20x106 A/m2 . If the current and the drift velocity of the...

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Q: A potato is launched vertically upward with an initial velocity of 127 ft/s from a potato gun at the...

A: GivenInitial velocity of potato ,u=127 ft/sheight of building ,h=85 ftst=-64t2+200t+4

Q: Which of the following is TRUE for an object thrown along horizontal? a. the horizontal velocity is ...

A: As we thrown ball horizontal. the horizontal velocity component we never change as force in the hori...

Q: How do you solve for a specific heat of a metal?

A: The amount of heat required to raise the temperature of a body depends on the following factors: On ...

Q: Each plate of a parallel plate capacitors is 2.0x  m^2 and separated by a distance of 6.0mm. This sp...

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Q: aving radius R = 0.250 m and mass M = 10.0 kg. The fixed, wedge-shaped ramp makes an angle of 0 = 30...

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Q: Two blocks of mass ma 10 kg and mg = 5 kg are connected by a massless string that passes over a pull...

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Q: A 6.00-kg block and an 8.00-kg block are connected as shown. When released, the 6.00-kg block accele...

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Q: Compute for the number of images produce by a 2 separate mirrors at an angle of 60 degrees if the ob...

A: No. of images formed between two mirrors when they are placed at an angle θ is given by n=360θ-1 Acc...

Q: Calculate the force between charges of 88 x 10-6 C and 90 x 10-6 C if they are separated by 77 cm ap...

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Q: 0. A section of a sphere is mirrored on both sides. If the magnification of the image of an object i...

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Q: proton moves in a circular orbit just outside the spherical shell. Calculate the speed of the proton...

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Q: A wheel rotates through 6.0 rad in 2.0 s as it is uniformly brought to rest. The initial angular vel...

A: Given Angle traveled = θ = 6.0 rad Time taken = 2.0 s Final angular velocity = ω = 0 We have to cal...

Q: According to the equation a(t) = pt3 + qt4 , the acceleration of a particle varies with time. The ve...

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Q: A wave on a certain guitar string travels at a speed of 200m/s. Calculate the wavelength of an “A” n...

A: Wave speed (v) is equal to the product of its frequency (f) and wavelength (λ) .  Mathematically ,  ...

Electromagnetic Waves

Electromagnetic waves are waves that consist of magnetic field and electric field components perpendicular to each other. These field components are also perpendicular to the direction of propagation of the wave.