What is the equation that results from choosing the pivot point to be the right end of the plank (where TR acts)? Express your answer in terms of TL, TR, W, and the dimensions L and x. Not all of these variables may show up in the solution.

Q: ereen 2. Three capacitors of 4 µF, 6 µF, and 8 µF capacitance are connected in parallel to a…

A: Given that,capacitors are connected in parallelhere,C1=4 μFC2=6 μFC3=8 μFpotential difference=120 V

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Q: A car engine exerts a 100O N force on the car for 250 m. The trip takes 20 seconds. 1.) How much…

A: Given, Force exerts by engine, F = 1000 Ndistance traveled, d = 250 mtime taken, t = 20 seconds.

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Q: he maximum energy of the electrons is

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Q: 1) In this problem, 1 mol of air is confined in a cylinder with a piston. The confined air is…

A: Solution: As per the given data, Since the pressure is maintained at 1.00 atm, this is a constant…

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Q: Problem 2: A positive oxygen-16 ion with a mass of 2.66 » 102* kg travels at 15 * 10 m's…

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Q: a. Two antennas are used for spatial diversity and are at minimum distance from each other. The…

A: Given:distance between antenna to transmitter, d=47 mangle of seperation, θ=3.88° To find:-height of…

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Q: In the figure below (not to scale), let L = 1.20 m and d = 0.190 mm and assume the slit system is…

A: According to the guidelines, when a question with multiple subparts is given then, only the first…

Q: A carbon monoxide molecule lies along an x axis, with the carbon atom at x = 0 and the oxygen atom…

A: A carbon monoxide molecule lies along an x-axis, with the carbon atom at x=0 and the oxygen atom at…

Q: Problem 1.17 A man weighing 620 N descends in the atmosphere by parachute. The diameter and weight…

A: Given Man weight Wm          = 620 N Parachute diameter D = 5.8 m Parachute weight Wp = 16.8 N…

Q: What angle would the need to use from the central fringe to see the third order fringe of a green…

A: Wavelength of the Light is λ = 570 nm = 5.70 x 10^-7 m  The distance between the double slits is d =…

Q: A ceramic cube 4.1 cm on each side radiates heat at 510 W. Assume e = 1. Part A At what wavelength,…

A: side of ceramics cube = 4.1 cm = 0.041 mpower ,P=510 W and  e=1

Q: 40 cm 30° 14. Three charges start out infinitely far away from this triangle, and infinitely far…

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Q: Helmholtz function

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Q: (a) (b) (c) ta ta

A: Consider the coordinate system of X, Y & Z axes. Consider the positive X-axis points in the…

Q: What is Faraday's Law? How does Lenz's Law relate to Faraday's Law? S.

A: Required :: A. Faraday's law B. How does Lenz's law relate to the Faraday's law.

Q: Whatis physics

A: Physics is the branch of science where we deal with the dynamics of any system. The system can be…

Q: A sealed tank containing seawater to a height of 10.4 mm also contains air above the water at a…

A: height (h) = 10.4 mm =0.0104 mgauge pressure of air abve water = 2.95 atm

Q: 8.3 In Fig. 3, the density of a liquid increuses linearly with respect to depth. At the surface, the…

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Q: Two particles are fixed on the x axis. Particle 1 of charge 41 = 1.00 µC is at the origin. Particle…

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A: Given, The surface charge density: σ=αz, α>0

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Q: 5. An object is found to have vector components of v.x = 13.5 m/s [N] and v y = 8.75 m/s [W]. What…

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Q: How many cubes does it take to make one layer at the bottom of the prism?

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Q: The planet Mars has a mass of 6.39x1023 kilograms (kg) and a radius of 3390 kilometers (km). A…

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Q: Why is it 20log

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Q: (c) Using your answer from the previous part, roughly how much kinetic energy (in Joules) was…

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Q: Which of the following describes what happens to a spacecraft as a result of a gravity assist…

A: "Since you have asked multiple questions, we will solve the first question for you. If you  want any…

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Q: Do you think physics plays a great role in medical fields? If so, how?

A: Physics is a department of science in which various dynamics concepts or laws about the physical…

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Q: Problem 1.5 Calculate the mean velocity of water flow in a pipe. The Reynolds number is 3,000, the…

A: Given Reynolds number Re       = 3000 Diameter D                      = 10 mm = 0.01 m The viscosity…