Find the centroid of the area of the composite shape shown below. Find BOTH x and y values but input y

Q: For hydrogen, find the frequency of light emitted in the transition from the 138th orbit to the…

A: Now the wavelength corresponds to the transition from 138th to 134th lineHence the frequency

Q: (a) A worker stands a distance d = 0.725 m from the left end of a platform as shown in the figure.…

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Q: A mass of 1 slug is attached to a spring whose constant is 5 lb/ft. Initially, the mass is released…

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Q: A long piece of wire of mass 0.086kg and total length of 4.43m is used to make a square coil with 63…

A: The coil is in equilibrium when the magnetic torque (τmagnetic) equals the gravitational torque…

Q: V (m/s) 12 8 4 0 -4 2 3 4 - t (s) A particle starts from x0 = 16 m at t0 = 0 and moves with the…

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Q: In the figure a thin glass rod forms a semicircle of radius r = 3.95 cm. Charge is uniformly…

A: The electric field points away from positive charge, and toward negative charge. By symmetry, The…

Q: Needs Complete solution with 100 % accuracy.

A: Step 1: To calculate the friction for water flowing in a pipe, we can use the Darcy-Weisbach…

Q: Standing waves of frequency 50 Hz are produced on a string that has a mass per unit length 0.0150…

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Q: Compute the line integral of = 6x + y zŷ + z 2 along the triangular path shown in the figure below.…

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Q: Monochromatic light of wavelength 592 nm from a distant source passes through a slit that is 0.0250…

A: Use single slit diffraction formula

Q: A rod of length L lies along the x axis with its left end at the origin. It has a nonuniform charge…

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Q: -) The traffic light shown in the figure is supported by a system of cables. Determine the tensions…

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Q: The Starship Enterprise returns from warp drive to ordinary space with a forward speed of 51 km/s.…

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Q: A soccer ball with mass 0.35 kg is rolling with velocity (0,0,2.4) m/s when you kick it it delivers…

A: Given Data: The mass of the soccer ball is.m=0.35kg.The initial velocity of the ball is v→=2.4k^…

Q: Figure 1 shows a rope-and-pulley system. The weight of the block is 350 lb. The force P is exerted…

A: Weight of the Block(W) = 350lbSince the rope is single, so the tension in the rope will be same…

Q: A ray of light, emitted beneath the surface of an unknown liquid with air above it, undergoes total…

A: To find the index of refraction for the unknown liquid and identify it, we can use the concept of…

Q: A person is standing on a level floor. His head, upper torso, arms, and hands together weigh 434 N…

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Q: Alex climbs to the top of a tall tree while his friend Gary waits on the ground below. Gary throws a…

A: Initial velocity Displacement Time

Q: show that fos incompsecible thured Y2q°+ s2 tŽ =c(ie.desive Besnoulle epute

A: In this problem the Bernoulli's equation for an incompressible fluid is to be proved. According to…

Q: A bead slides without friction around a loop-the-loop as shown in the figure below. The bead is…

A: We will first find speed of bead at point A using conservation of energy. Then we use expression of…

Q: A projectile is launched at ground level with an initial speed of 49.5 m/s at an angle of 25.0°…

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Q: The diagram below (which is not to scale) shows two point charges, A & B. The charge of A is -9.9 nC…

A: To determine the magnitude and direction of the net electric field (E) at point P, due to the…

Q: A boy on a wooden raft is moving at a speed of 0.7m/s perpendicular to the direction of the river,…

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Q: A 13-cm-diameter cylinder contains argon gas at 10 atm pressure and a temperature of 60°C. A piston…

A: Diameter, D=13 cm=0.13 m.Length, L=21 cm=0.21 m.The initial temperature is, Pressure, .Heat, Q=2600…

Q: Q4. Which of the quantum circuits in the following Figure would produce the histogram shown below.…

A: The Hadamard gate (H) transforms the basis states |0⟩ and |1⟩ as follows: =…

Q: A harpoon cannon mounted on a 5000 kg fishing boat fires a 15.0 kg harpoon at 250 m/s in a direction…

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Q: depth of the ocean layer

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Q: The two wires shown in the figure below are separated by d = 10.5 cm and carry currents of I= 5.20 A…

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Q: The magnetic circuit below has two windings and two air gaps. The core can be assumed to be of…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: A small mailbag is released from a helicopter that is descending steadily at 1.84 m/s. (a) After…

A: The helicopter is desceding steadily at 1.84 m/s.

Q: The x, y, and z coordinates (in meters) of a particle P as a function of time (in seconds) are x =…

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Q: The figure below shows three small, charged beads at the corners of an equilateral triangle. Bead A…

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Q: Problem 2 - Find the resultant of the forces shown below 50 N using a) parallelogram law. b)…

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Q: In the figure particles 2 and 4, of charge -e, are fixed in place on a y axis, at y2 = -8.06 cm and…

A: Draw the free-body diagram of the system of forces.

Q: A ladder is leaning against a vertical wall. There is negligible friction between the ladder and the…

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Q: Required information A wooden barrel full of water has a flat circular top of radius 25.0 cm with a…

A: It is given that,The radius of flat circular top is The height of tube is The radius of the tube is…

Q: For a refrigerator or air conditioner, the coefficient of performance K (often denoted as COP) is…

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Q: An AC adapter for a telephone answering machine uses a transformer to reduce the line voltage of 120…

A: We can use the transformer equation and power equations to solve these problems.The transformer…

Q: Design layout of minimum size NMOS transistor for 180 nm technology. Use lambda based design rules.

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Q: In the figure two curved plastic rods, one of charge +q and the other of charge -q, form a circle of…

A: Given Data: The radius of the circle is R=0.04 m.The value of charge q is 15.2×10−12 C.To Find: The…