Find the equivalent resistance between points A and B for the group of resistors shown in the figure Suppose R₁ = 86N, R₂ = 48 N, and R3 = 86 N.

Q: A bat uses echolocation to detect prey as small as about 1 wavelength of the sound of a bat call.…

A: Given: f = 59.3 KHz = 59300 Hz v = 339 m/s Smallest size will be equal to the wavelength.

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A: Since you have asked multiple questions, we will solve the second question for you because the first…

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Q: Consider the optical system shown in the figure. The lens and mirror are separated by d = 1.00 m and…

A: (a) For the lens: f1 = 87.5 cm do1 = 1 m = 100 cm Using thin lens equation: 1/f1 = 1/do1 + 1/di1…

Q: 5. ssm In diving to a depth of 750 m, an elephant seal also moves 460 m due east of his starting…

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Q: Two particles are fixed to an x axis: particle 1 of charge q₁ = 2.20 × 108 C at x = 25.0 cm and…

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Q: A certain cylindrical wire carries current. We draw a circle of radius r around its central axis in…

A: (a)  Yes, the current density must be uniform.

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A: Given data: Radius 1.50×1011m

Q: In the figure the current in resistance 6 is i6 = 1.44 A and the resistances are R₁ = R₂ = R3 =…

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Q: A heavy rope, 60 feet long, weighs 0.2 lb/ft and hangs over the edge of a building 110 feet high.…

A: solution:  Given dara,  Length of the rope = 60 ft Height of the building = 110 ft weight = 0.2…

Q: Question 2: # 73           A 150-cm-tall diver is standing completely submerged on the bottom of a…

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Q: A playground merry-go-round of radius R = 1.20 m has a moment of inertia I = 240 kg · m² and is…

A: In this question we determine angular speed.

Q: The top of a swimming pool is at ground level. If the pool is 2.60 m deep, how far below ground…

A: CONCEPT:

Q: According to Ohm's Law, as resistance increases from R to 2R, to maintain the same current, the…

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Q: A toy plane with a mass of 0.85 kg is tied to a string and made to travel at a speed of 24 m/s in a…

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Q: Acceleration (ms) A particle travels along a straight line. Its acceleration in the interval 0 ≤ in…

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Q: An isolated conducting sphere has a 11 cm radius. One wire carries a current of 1.0000014 A into it…

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Q: A 350g cart is given 1.4J of translational kinetic energy before it goes up a 25cm tall ramp without…

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Q: A water pipe having a 2.67 cm inside diameter carries water into the basement of a house at a speed…

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Q: An object of mass m = 2 kg moves along the x-axis from the initial position x₁ = 2 m to the final…

A: Given Data:- Mass of the object is m=2 kg Initial position of the object is xi=2 m Final position of…

Q: A light ray reflects from the horizontal portion of a right-angle mirror at an angle of 400 to the…

A: Assume the light ray incident on the horizontal portion of the right angled mirror. The angle of…

Q: Circular Motion A 1 Kg bead is confined to move on a vertical circle of radius 2 meters. There is no…

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Q: One long wire lies along an x axis and carries a current of 41 A in the positive x direction. A…

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Q: Consider the system shown in the figure (Figure 1). Block A has weight wA and block B has weight wB.…

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Q: In Newton’s Third Law, the action and reaction forces   Question 10 options:   A)  are only equal…

A: Required: The facts about the Newton's Third Law

Q: Mei Lin, an electrical engineering professor sets up the circuit shown in the figure. The reading of…

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Q: A pipe open at both ends has a fundamental frequency of 270 Hz when the temperature is 0°C. (a) What…

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Q: You want to use a converging mirror to magnify an object. (a) Where do you need to place the object…

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Q: 2. Indices of planes. Consider the planes with indices (100) and (001); the lattice is fcc, and the…

A: im this question we determine indices of these planes.

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Q: As shown in the figure below, a 2.25 kg block is released from rest on a ramp of height h. rough…

A: Given: d = 15 cm = 0.15 m v = 3.80 m/s u = 0.770 To find: h = ?

Q: QUESTION 21 A +1 C charge is placed at position x=-2 m, while a +2 C charge is placed at position…

A: a) Draw the schematic diagram of the system.

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Q: A hockey puck having a mass of 0.30 kg slides on the friction- less, horizontal surface of an ice…

A: Given  F1 = 5 N  F2 = 8N  angle between F1 and F2   = θ = 60 + 20 = 800

Q: A tube 1.20 m long is closed at one end. A stretched wire is placed near the open end. The wire is…

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Q: Four point charges of equal magnitudes but with varying signs are arranged on three of the corners…

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Q: Refer to this US Frequency allocation chart (use ctrl+F or the find function in your pdf reader to…

A: Electromagnetic frequency:- The waveform itself is referred to as a Hertzian wave, and the…

Q: An electron is initially at rest. It is accelerated through a potential difference of 400 V. What is…

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Q: A bridge is made with segments of concrete 50 m long. If the linear expansion coefficient is 12 x…

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Q: The figure shows a uniform, horizontal beam (length = 10 m, mass = 25 kg) that is pivoted at the…

A: sum moment about pivot point no torque at pivot so t*10*sin51 =60*9.8*3+25*9.8*5 t*10*sin51 =2989

Q: 1 in = _____ cm

A: Given  1 inch = _____ cm

Q: Thermal energy is produced in a resistor at a rate of 94.6 W when the current is 3.63 A. What is the…

A: Given data:  Power (P) = 94.6 W Current (I) = 3.63 A Required: The resistance (R)

Q: Current Attempt in Progress A magnetic field is passing through a loop of wire whose area is 0.019…

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Q: A concave shaving mirror has a radius of curvature of +28.1 cm. It is positioned so that the…

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Q: In the formula F = qu x B: must be perpendicular to but not necessarily to ♬ must be perpendicular…

A: Given data:  The formula of force vector in terms of vector vector and magnetic field vector…