#Q08
Q: An LRC series circuit (L = 170. mH, R = 36.0 Ohm) is driven by a 120. V (rms), f = 60.0 Hz ac power…
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Q: Determine the combined moment about O due to the weight of the mailbox and the cross member AB. The…
A: Given,wm=3.5 lbwAB=9.5 lb
Q: Would the mass of an object have an effect on the relationship between us and tan 0? Explain
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Q: The 800-kg car at B is connected to the 350-kg car at A by a spring coupling. Determine the stretch…
A: Solution:- A). For the FBD of car A,…
Q: Ex. 25: The wavelength of beam of light in a glass is 4000 Å. What is its wavelength in air if R. I.…
A: To find-Wavelength of light in air (λa)=?Given-Wavelength of light in glass (λg)=4400 A0R.I. of…
Q: VR2 is set to 8.78 % setting. The switch is pressed and activates the SCR. What is the voltage…
A: Given, Gate current, IG=0.7×10-6A When the switch is pressed and activates the SCR and the current…
Q: LzPnem (r.0,0) = mhnem(r, 0, 0)
A: Have a look dear
Q: Design an experiment that shows how a capacitor can be used to measure the pressure of a liquid in a…
A: Solution:- The experimental setup consists of a tank in which the liquid is…
Q: Wave theory of light as suggested by Huygen could not explain the phenomenon of (a) Polarization (b)…
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Q: What wavelengths for the La lines did Moseley predict for the missing Z = 43, 61, and 75 elements?
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Q: You are traveling on an airplane. The velocity of the plane with respect to the air is 150 m/s due…
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Q: Four resistance 4, 4, 4 and 12 S from a whetstone's network. Find the resistance which when…
A: To find-Shunt resistance (S)=?given-R1=4 ohmR2=4 ohmR3=4 ohmR4=12 ohm
Q: Skipping with my husband. Two boxes of masses m₁ = 34.0 [g] and m₂ = 4m₁ are connected by a taut,…
A: Solution:-Given thatIntially boxes are at restv=0.28 m/sh=37 cm=0.37 mR=4.5 cm=0.045 m
Q: itude Difference
A: Given as, Longitude difference = 131D 40M 20S
Q: An electron and a proton, moving in opposite directions, are accelerated from rest through the same…
A: Charged particles exert force on each other. The electric field of a charge is the measure of force…
Q: A cow (of mass 750 kg) is caught in an alien spaceship's attractor beam. The beam applies an upward…
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Q: A thin metal rod of mass 1.8 kg and length 0.7 m is at rest in outer space, near a space station…
A: Given: Mass of metal rod, M=1.8 kg Length, 0.7 m Mass of meteorite, m=0.08 kg Speed of meteorite,…
Q: Cynthia Billiards. Consider two identical billiard balls (I=mR²) with mass 0.160 [kg] and radius…
A: Given, mass m=0.160 kgRadius R=0.0250mv=4.00 m/s
Q: 2. A total positive charge of 12 uC is evenly distributed on a straight thin rod of length 6 cm. A…
A: Electrostatic.
Q: Assume that the mobility of electrons in silicon at T = 300 K is = 1300 cm²/V-s. Also assume that…
A: Mobility μ varies with temperature T in lattice scattering as T-3/2.
Q: A 2000-kg automobile is driven down an incline. Then the brakes are applied, causing a constant…
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Q: 2.5) True or False: The directivity and gain of a lossless antenna are equal to one another.
A: "Since you have asked Multiple Questions, as per Bartleby Guidelines we will answer only the first…
Q: Hello, for no.3 isnt the Bcu = 1.4 X 10 ^ 11?
A: Given, A uniform pressure of 5.00 × 10^4 Pa is exerted on a copper block having a volume of 10^–3…
Q: Light of several wavelengths strikes a thin film of index 1.4. The thickness of the thin film is 320…
A: Given: R.I of the thin film: μtf=1.4 R.I of the water: μw=1.33 The thickness of the film: t=320 nm
Q: 12. Which of the following is submonoid of (Q, *) where a*b = ab? A. (Z, *) C. ({0}, *) B. (R+, *)…
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Q: rue or False. Write true if the statement is correct. If the statement is wrong, write false and…
A: 1: There are three different magnet types present and not 5. These are permanent magnets, temporary…
Q: A 9V battery with internal resistance of 0.50 is connected across a 30 and a 50 resistor. The…
A: Electric current
Q: 4. Tarzan Problem Tarzan is swinging back and forth on his grapevine. As he swings, he goes back and…
A: The given question has 5 sub-parts. As per the Bartleby policy, we shall answer the first 3. Kindly…
Q: The 0.5-kg ball strikes the rough ground and rebounds with the velocities shown. Determine the…
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Q: The bent flat bar rotates about a fixed axis through point O. The angle can be found at any instant…
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Q: 1. what is the law of friction? 2. what is the importance of the slopes? 3. one slope is higher what…
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Q: Bridge rectifier, the resistance of each diode in it is (Ohms 1). If the voltage supplied to the…
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Q: Khaled Mohamed Aldab Hareb Alshamsi 2/4, 10:46 AM 6.51 A slingshot that launches a stone…
A: Given,x=0.7my=0.5mk=30 N/mm=1kg
Q: A pair of isotopes is: 238 U and 239 U (A) 92 (B) 293 Np and 239 U 92 239 235 U and Pu 94 (C) 92 233…
A: Required: The correct option.
Q: A light of wavelength 5000 Å is 4 incident on water surface of R. I. Find ● 3 wavelength and…
A: To find-Wavelength of light in water λw=?Frequency of light in water (vw)=?Given-Frequency of light…
Q: 9. *What is the ratio uncertainty of the velocities Av/v of (a) an electron and (b) a proton…
A: Given, Length of box is 1.8 nm
Q: Lithium has a work function of 2.30 eV. Light with a wavelength of 400 nm is incident on the metal…
A: part(a) Determine if this metal exhibit the photoelectric effect. Explain your reasoning. Part(b)…
Q: True or false and explain why. In an isotonic contraction, skeletal muscles shorten to generate…
A: Isotonic or concentric contractions are muscle contractions that include muscle shortening. When the…
Q: please explain residual properties by cubic equations of state. for reading and understanding…
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Q: Point charges Q1=1 nC, Q2 = -2 nC, Q3-3 nC, and Q4 = -4 nC are positioned in that order at (0, 0,…
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Q: 29 a 3q a a 9 4q
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Q: 38. A 2,000-kg ore car rolls from rest 50.0 m down a frictionless 10.0° incline. If there is a…
A: Kinematics.
Q: 8. In the fastest measured tennis serve, the ball left the racquet at 73.14 m/s. A served tennis…
A: part(a) What was the ball's acceleration during the serve. part(b) How far did the ball travel…
Q: O Ex. 28: The current in the photo-electric cell can be just reduced to zero by a potential of 1.8…
A: To find-Work function of cathode (W)=?Given-V0=1.8 vote=1.6×10-19 Cλ=2200 A0λ=2.2×10-7 m
Q: At time t=0 the switch in the circuit shown below is closed. Points A and B lie inside the…
A: Part(1) After the switch is closed, there will be a magnetic field at point A which is proportional…
Q: Two light sources are used in a photoelectric experiment to determine the work function of a…
A: Concept: Given: Wavelength of Green Mercury lamp λ=546.1 nmStopping Potential (eV∘)=0.376…
Q: DONT MIND THE BIG NUMBER ON THE RIGHT, IT IS JUST FOR NUMBERING. MAKE SURE IT IS CORRECT AND…
A: Have a look
Q: g For the next three items: A certain solid sphere with density 2.34 cm³ is suspended in air from a…
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Q: The figure shows two long, parallel current-carrying wires. The wires carry equal currents 1₁ 1₂= 20…
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Q: Draw the Diagram for each problem. No need for solutions. 1. The distortion of the earth’s crust is…
A: 1. Here we have given, Shear Modulus, S=1.5×1010 Pa h = 10 km = 10000 m ∆x = 5 m Shear Stress = S…
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