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Q: 1. There are four identical ammeters with resistance r and a resistor with resistance R connected in…
A: Given. Four ammeters are connected in wheatstone bridge arrangment. Assume the current in A3 is…
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A: Given data: The diameter of larger tube is d1 = 1.4 cm. Considering the density of water is ρ=1000…
Q: A and C please
A: Given Data: Dam height, H=15 m Dam width, W=20 m Water density, ρ=1000 kg/m3 Using g=9.8 m/s2
Q: (a) Find the force constant of the spring. N/m Enter a number. (b) Find the frequency of the…
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Q: Consider a container with a frictionless piston that contains a given amount of CO₂. Assume that the…
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Q: Consider the situation shown in the figure (o> p). The time period in this case is T₁ and the…
A: Oscillation is due to unbalanced force acting during an interval of time.
Q: please solve the questions g, h and i
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Q: esistor. What is the val 4.00, parallel
A: Given: Total resistance is 3 ohm Resistor is 12 ohm
Q: A fireman tosses his 0.99-kg hat onto a peg, where it oscillates as a physical pendulum (see the…
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Q: After fixing a flat tire on a bicycle you give the wheel a spin. Its initial angular speed was 6.20…
A: Given data: Initial angular velocity (ω0) = 6.20 rad/s Angular displacement (Δθ) = 15.1 revolutions…
Q: 2.1 Calculate the % Error (accepted value 9.80 m/s?) for the following measurements: 9.87 m/s? 9.93…
A: % Error is given as% error=Experimental value-Realor acceptedvalueAccepted valuex100
Q: 3. A box, initially at rest, is placed on the top of the frictionless incline shown. 6 m A) Using a…
A: initially the block is at rest, it is placed on top of frictionless incline free body diagram:
Q: E and F
A: We are given energy released per second from sun. This is the luminosity of sun. We know that 4 H…
Q: (a) Check the vectors А %3D 4ах — 2а у + 2аz and B = В %3D — 6а х + 3а у — Заz are parallel to each…
A: a) The vectors are parallel to one another if the cross product of the vectors are zero.…
Q: Problem 1 a through c.
A: Given:Two identical metal balls with the same net charge hanging with the help of a thread…
Q: A skater spins about a fixed point on the ice. She begins with her arms extended and an initial…
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Q: Evaluate V. V x Ā if à = p²zäp + p³āg + 3pz?ä,
A: Given, A→ = ρ2za⇀ρ + ρ3a⇀φ + 3ρz2a→z
Q: Determine the pressure p2, in lb/in2, and the amount of energy transfer by work, in Btu.
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Q: Earth has a mass of 5.98x1024 kg and a radius of 6.38x10 m. A 150 kg satellite is placed into orbit…
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Q: 1. An ultraviolet photon has a frequency equal to 2.41 x 10¹5 Hz. www. a. What is its wavelength?…
A: Given data: A ultraviolet photon Frequency (f) = 2.41×1015 Hz Required: The wavelength (λ) and…
Q: (e) In the regions where the potential is V₂, the particle's wavefunction satisfies the time-…
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Q: When a carpenter shuts off his circular saw, the 10.0-inch-diameter blade slows from 4148 rpm to…
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Q: (a) What is the kinetic energy of a 65.0 kg sprinter running at 2.30 m/s? (b) How fast must a 3000.0…
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Q: Q.12: A block of mass m, = 2-kg is located at the crigin in the XY plane. When t = 0, a second block…
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Q: 20. If both the boy and the girl take 25s to move from point A to point B (see Figure 1), which has…
A: We know that the average speed can be calculated as the ratio of total DISTANCE covered in total…
Q: r AB= ? in (I+j+k)
A: Given:
Q: QA.18: By what factor is the capacitance of a metal sphere multiplied if its volume is tripled? (a)…
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Q: a 9: The potential energy function tor a two dimensional force is given by The magnitude of the…
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Q: A B C D OR E
A: The normal force must point perpendicular to the ground, and the weight must point down. If the box…
Q: Please answer a-c
A: Given: ε1=22 Vε2=44 Vε3=3.5 Vε4=45 V
Q: e potential difference
A: Given: Distance is 3.75 cm or 3.75×10-2m Electric field strength is 7.6×104V/m
Q: A long rod, radius R, that has uniform positive charge density p is spun around its central axis…
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Q: v = i - 5j, w = 2i +j+2k and the angle between v and w is 45, find v. w and v X w
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Q: Two objects of mass m1= 2kg and m2 = 7kg are connected by a light string that passes over a…
A: Given: m1=2 kgm2=7 kg The free-body diagram is given below.
Q: A B D X
A: This gate network consists of 5 gates. Two AND 'gates', one NOT gate , one XOR gate and one OR…
Q: 11. If a curved road with radius of 90 m is properly banked for a car traveling at 60 km/h (the…
A: We are given radius of turn. We are also given the velocity of car without friction. We first find…
Q: Four small spheres of equal mass m, two with a charge +q, and two uncharged are connected by…
A: Velocity is maximum when electrostatic potential energy is minimum, ie, when the string is straight.
Q: What charge (i
A: Given: Capacitor (C) is 280μF. Voltage is 400 V
Q: Calculate the total of the volt (vt) le S0V 40V 80V I=2 Amper 15V 87V 50.9V 50V
A: Let VR, VC, and VL denotes the voltage across the resistor, capacitor and the inductor, V denotes…
Q: This is really imp q
A: Step 1: Step 2: Step 3: Step 4:
Q: * Your answer is incorrect. Determine the volume change, in ft3, when 1 lb of water, initially…
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Q: A small object with mass 4.45 kg moves counterclockwise with constant speed 1.60 rad/s in a circle…
A: small object with mass 4.45 kg moves counterclockwise with constant speed 1.60 rad/s in a circle of…
Q: A woman is standing in the ocean, and she notices that after a wave crest passes by, five more…
A: "Since you have posted a question with multiple sub-parts, we will solve the first three subparts…
Q: A luge and its rider, with a total mass of 88.0 kg, emerge from a downhill track onto a horizontal…
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Q: A) B) of
A: Given, Two opposite charges at some distace away
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