Question 2 The transformer used to filter out fluctuations in electrical current is: O The autotransformer O The step-down transformer O The high-tension transformer O The step-up transformer

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Q: rift velocity of the electrons  in a 12-gauge copper wire which has a diameter of 2. 5 mm carrying  ...

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Q: A 1.0-kilogram mass gains kinetic energy as it falls freely from rest a vertical distance d. How far...

A: Given data:  Initial velocity (Vi) = 0 m/s Mass (m) = 1.0 kg Vertical distance (h) = d New mass (m')...

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Q: Find the total charge delivered by the battery in the capacitor network diagrammed below. C1=3, C2=6...

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Q: Provide d-t, v-t, and a-t sketches of an object slowing down and coming to a stop in the negative di...

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Q: The highest waterfall in the world is the Salto Angel in Venezuela. Its longest single falls has a h...

A: Given: Height of longest single fall =807 m Temperature at the top = 14.8 oC Let the mass of water b...

Q: he density of copper is 8.80x103 kg/m3.      atomic mass of copper = 63.54 g/mol; Avogadros number =...

A: We know that the formula of the electron density is given as  n= ρNAM -------- eq 1  where n is the ...

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A: The grating equation is given as                     mλ = asinθ given that                  a = 1400...

Q: 1) From the data above: a) Does the friction depend on the area of contact? b)...

A: a) no b)yes

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A: As per Bartleby rules, we are required to only answer three independent questions only. So, I am ans...

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Q: R Search v A a EModeling Instruction - AMTA 2013 U3 Uniform acceleration - quiz l v3.0 of 1

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Q: What is the inclination of a circular orbit of period 100 minutes designed such that the trace of th...

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Q: Planck's Contast has the value h=6.626 × 10^-34 joule-seconds. Calculate the energy carried by photo...

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Q: Q2: Determine the magnitude and direction of the friction force which the inclined plane exerts on t...

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Q: The planet Mercury is closer to the Sun than the Earth is, so it can sometimes come between Earth an...

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Q: 1. Compare the electrostatic force between an electron and proton separated by 0.530 x 1010 m with t...

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Q: A football blocking sled has a mass of roughly 100 kg. If a football player applies a force of 500 N...

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Q: 1. A wave is modeled with the function y(x, t) = (0.25m)cos (0.30 m-1x – 0.90 s-lt + 5 Find the (a) ...

A: Given A wave is modeled with the function yx,t = (0.25 m) cos 0.30 m-1x -0.90s-1t + π3

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Q: An interference pattern from a two-slit experiment with light has a spacing between the central (bri...

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Q: Solve Using Component Method) A man pushing a mop across a floor causes it to undergo two displaceme...

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Q: What is a practical example of how a body can still accelerate even without changing its speed?

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Q: Problem 4: A disk of radius R = 0.5 m has a moment of Inertia I = 0.025 kg m and it is rotating at 1...

A: Radius of disk (R) = 0.5 m Moment of inertia (I) of disk = 0.025 kg-m2Initial angular velocity (ω) =...

Q: - O The field is zero at this point Submit Request Answer Part B Determine the magnitude of the net ...

A: Given,  The negative charge alone creates electric field of 30 N/C at point P. The positive charge h...

Q: a uniform electric is indicated by electric line.  the electric magnitude is 150 n/c. if the object ...

A: Given that electric field   E = 150 N/C  d = 0.25m  

Q: A string vibrates at a frequency of 25 Hz. What will be the period of a string if it makes 6 vibrati...

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Q: TA= (Eigure 1) shows three hanging masses connected by massless strings over two massless, frictionl...

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Q: What force P is required to lift the weight shown in the picture at constant 300 N velocity? Ignore ...

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Q: An egg, initially at rest, is dropped onto a concrete surface; it breaks. Prove that the process is ...

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Q: An object will slide down an inclined plane at a constant velocity if the net force on the object is...

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Q: 3.1. Aship steams at a constant velocity of 30 kmh. (a) How far does it travel in a day? (b) How lon...

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Q: mponent form, at the point, P in the diagram below due to the stationary point charges, q1 and q2, w...

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Q: One end of a horizontal ideal spring with spring constant 56 N/m is fixed to a wall, with the other ...

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Q: Answers should be in 3 decimal places.   A particle moving in a straight line has an acceleration ...

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Q: A positron (a positive electron) passes through 2.15 V of potential difference. Later, an electron t...

A: The change in an positive electron's potential energy is equivalent to the work made by positive ele...

Q: Three Point Charges are placed on the x-axis as follows: charge q1=-500 uC is located at x= 1.50 m, ...

A: Given, q1 = -5.00 μC at x = 1.50 mq2 = +4.00 μC at x = 2.30 mq3 = -3.00 μC at x = 4.00 m