A 525- resistor and a 295-mH inductor are connected in series with an ac generator with an rms voltage of 20.0 V and a frequency of 60.0 Hz. What is the rms current in this circuit?

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A: To find (a) minimum force(b) acceleration

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A: Volume =

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Q: Evaluate the following expectation values: (a) ⟨ℓ,m1​∣Lx​∣ℓ,m2​⟩ (b) ⟨ℓ,m1​∣Ly​∣ℓ,m2​⟩

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Q: We observe a star that is dstar away. How much extinction would there need to be (i.e., what must 7…

A: A star is observed that is at a distance away.We need to find the value of the extinction required…

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A: Given,The mass of space tug and asteroid,The force, The distance between tug and asteroid, The…

Q: Question B2i. Give an equation for the infinitesimal change in entropy, ??, of a system in terms of…

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Q: Learning Goal: To practice Problem Solving Strategy 17.2 Electric field calculations Three identical…

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Q: In the figure below (not to scale), let L = 1.20 m and d = 0.110 mm and assume the slit system is…

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Q: Please show all work and the formula used. A skeletal muscle cell, a fairly large cell, can be…

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Q: Show that the rotation field F = (-y,x) (√x² + y²)³ is not conservative for p 2.

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Q: Learning Goal: To use normal and tangential coordinates to determine the magnitude of the…

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Q: its not correct

A: Given-The initial speed of the probe, the mass of the Earth is, The radius of the Earth,…

Q: 11 A right-circular cone has a non-uniform mass density defined by: p = az², where a is a positive…

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Q: What was the component of puck B's momentum after the collision? Give the component of momentum,…

A: The mass of puck A = 135 gThe mass of puck B = m gThe velocity of puck A = 71 cm/sThe velocity of…

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A: The Length of string,Initial velocityThe distance d to the fixed P is

Q: A ball is released from rest, collides with the stationary lower ball, and sticks to it. The strings…

A: Given:Mass of the upper ball (mupper)=2.15 kgMass of the lower ball (mlower)=3.05 kgLength of the…

Q: A normal shock wave was formed on the surface of a supersonic aircraft at a velocity of 1,600 m/s…

A: Given,The velocity of aircraft, Thesea level condition and air is strive,The uptream velocity of…

Q: et momentum of

A: Pickup truck:Mass: 3,175 kgVelocity: 20 m/s (in the -x direction)Momentum: px = Mass × Velocity(-x…

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Q: A plane is landing and reported having a decibel reading of 67 dB. 1. What is the intensity of the…

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Q: A uniform 40.0 kg scaffold of length 6.20 m is supported by two light cables, as shown below (T₁ and…

A: We have to find T2

Q: P₂ Bo - 15 ft 15 ft 15 15 ft P₁ C DE P₁ D 18 G K 8 ft

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Q: A heat engine that operates on a Carnot cycle between 150 °C and 10 °C is used to accelerate a…

A: the efficiency of a heat engine is given by the formula, where Th is the temperature of heat source…

Q: Two blocks with masses m, 15.7 kg and m₂ 59.2 kg, shown in the figure, are free to move. The…

A: First we Draw free body diagram of both mass .

Q: 9. • A single circular loop of radius 0.15 m carries a current of 3.1 A in a magnetic field of 0.91…

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Q: If you replace the spring system with a single spring, determine the K of it if each springing has…

A: In the last section there are 4 springs in parallel and the value of each spring constant = 330…

Q: A 25-kg child stands at a distance of 1 m from the axis of a rotating merry-go-round. The…

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Q: Four resistors R₁, R2, R3, R₁ are connected in series with a battery of voltage Vo All the resistors…

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Q: An electron moves at right angles to a magnetic field of 0.23 T. What is its speed if the force…

A: The magnetic force on the electron is F=8.9*10-15 N.The strength of the magnetic field is B=0.23…

Q: Calculate the moment of inertia of the shaded area about the x-axis. = ky³ x = cy 48 mm Answer: Ix =…

A: The curve x=ky3 and the line x=cy intersect at two points (0,0) and (48,27). So both equations will…

Q: A current I(t) = Io cos(@t) flows through a long solenoid with n turns per meter and radius R, where…

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Q: An object of mass mi= 2.50 kg placed on a frictionless, horizontal table is connected to a string…

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Q: 26. Vector A points in the negative x direction and has a magnitude of 22 units. The vector B points…

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Q: time. Time (sec) 0 1 2 3 4 Velocity (m/s) 0 11.0 19.4 29.2 39.4 (a) Plot as an x-y scatter plot. (b)…

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Q: The long, thin wire shown in FIGURE 22-45 is in a region of con- stant magnetic field B. The wire…

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Q: In the circuit shown, the potential difference VA = VB = 46.0 V and the resistance R1 = R2 = R3 = R4…

A: The potential difference and the resistance

Q: 3.1 Write down the equation for the Planck function B, as a function of the frequency v and define…

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Q: Consider a Maxwellian distribution: f(v) = (a) Find (vx) (b) Find (v²) (c) Find (mv²/2) 1 (PEA VE) 1…

A: We have given Maxwell's distribution

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Q: Determine the force in each member of the truss using the method of joint and state f members are in…

A: GivenDetermine the force in each member of the truss using the method of joint and state if the…

Q: Olaf is standing on a sheet of ice that covers the football stadium parking lot in Buffalo, New…

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Q: The lowest frequency in the FM radio band is 87.6 MHz. (a) What inductance (in µH) is needed to…

A: Given Data:The frequency of the FM wave is f=87.6×106 Hz.Initially the value of the capacitor is…

Q: Astronomers observe a 66.0-MHz radio source both directly and by reflection from the sea as shown in…

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