A 15-V battery is connected in series with a resistor and an inductor, with R = 20 2 and L = 30.0 H, respectively. What is the energy stored in the inductor one-time constant after the switch is closed is.

A 15-V battery is connected in series with a resistor and an inductor, with R = 20 2 and L = 30.0 H, respectively. What is the energy stored in the inductor one-time constant after the switch is closed is.

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter23: Faraday’s Law And Inductance

Section: Chapter Questions

Problem 8OQ

See similar textbooks

Related questions

Q: Humans evolved in Earth's atmosphere, therefore the pressures interior to the body are relatively…

Q: Path Integral The imaginary triangle loop in figure 13.4 is now subjected to a downward magnetic…

Q: a ball of mass m is thrown directly upward by a baseball player at time t=0 seconds with initial…

Q: A car's headlight consumes 55 W when on low beam and 68 W when on high beam. (a) Find the current…

A: Given data: The power consumed by headlight on low beam (P) = 55 W Voltage (V) = 12 V Required: The…

Q: Learning Goal: A 1.5 cm high object is located 30 cm from a diverging ens, whose focal length is 11…

A: GIVEN Height of object = 1.5 cm object distance from lens = 30 cm…

Q: Rafael drops a hard rubber ball, of mass m = 130 g, onto the pavement. He drops it from a height h1…

A: It is given that the mass of the bass is m=130 g, the ball was dropped from a height h1=2.9 m, and…

Q: Compare this to the gravitational force between these particles.

Q: s) The Young's modulus is a property of the material and does not depend on the size or shape of an…

A: True

Q: (a) A wire is held horizontally in a vacuum chamber, and carries a current of 3.15 µA. A proton is…

A: field due to wire B = (uo/ 4 pi) 2 i / r = 10^-7* 2* 3.15* 10^-6 / d B = 6.3* 10^-13 / d Considering…

Q: Two successive harmonics on a string fixed at both ends are 228 Hz and 266 Hz. What is the…

A: Fundamentals frequency=38 Hz

Q: A block of mass m is at rest on an incline which is inclined angle relative to horizontal as shown…

Q: A playground merry-go-round has a radius of R = 4.0 m and has a moment of inertia Icm = 7.0 x 10³…

Q: A 35 N forearm (we are ignoring the hand for this problem) are held at a 45 deg angle to the…

A: Given data- A 35 N forearm are held at a 45 deg angle to the vertically oriented humerus. The COM of…

Q: 4. What is Joule's law? Does it apply to both Ohmic and non-Ohmic materials? Give your explanations.

A: Joules Law: Mathematically, Joules law is defined as follows: Q=i2×R×t Where; i, is the current R,…

Q: A block of mass m = 5.40 kg is suspended from a wire that passes over a pulley and is attached to a…

A: a)mass per unit length=0.0458 Kg/m b) velocity of the wave =24.03 m/s

Q: If the index of refraction of glass for red light is 1.45, what is the speed of a light, the speed…

A: The expression for the speed of a photon in the glass is v=cn Here n is the refractive index…

Q: Problem 2. Four-point charges are located as shown in the figure. Consider the following values for…

A: Given:- The charge and their position is as q1 = 1×10-6 C and r→1= 0.07j^q2 = 6×10-6 C is at the…

Q: A circular coil (radius = 0.25 m) has 143 turns and is in a orientation of the coil is varied…

Q: The distance between the Earth and the Sun is ca. 150,000,000 km. If the Sun suddenly stopped…

A: Given data: Distance between the Earth and Sun d = 150,000,000 km Sun suddenly stopped shining…

Q: Ice at 0.0 ∘C has a density of 917 kg/m3 . A 3.00 cm3 ice cube is gently released inside a small…

Q: A robotic arm lifts a barrel of radioactive waste, as shown in the figure. If the maximum torque…

A: Given data: Maximum Torque (τmax) = 4.00×103 N.m Distance (r) = 4.00 m Required: The maximum mass of…

Q: A negatively charged graphite-coated sphere is suspended from the ceiling on an insulating string in…

A: Utilizing above figure.

Q: 1. A 20 kg crate travels along a smooth slope, as shown in the figure below. At this instant, the…

Q: The length of the object is properly reported as ______ Ⓒ214m +0.05 dm Ⓒ210dm ±0.05 dm 210 dm +0.050…

A: The Greatest possible error of a measurement is considered to be one-half of the measuring unit in…

Q: Charged spheres I, II, and III are located as shown below. 9₁=-6.50 μC Q 911=+3.50 µC 20.0 cm The…

Q: A simple circuit consists of a constant-voltage power supply and a variable resistor. What effect…

Q: A 0.277-kg volleyball approaches a player horizontally with a speed of 14.9 m/s. The player strikes…

A: Given data: Mass (m) = 0.277 kg Initial velocity (u) = -14.9 m/s Final velocity (v) = +21.8 m/s…

Q: The resistance between two well-separated points on the human body is about1.5 x 10. If a potential…

Q: Two plane mirrors meet at a 123∘ angle If light rays strike one mirror at 34∘ as shown, at what…

A: The light leaves at Φ=230

Q: The 50 kg uniform crate initially rests on the inclined surface. If a force (F=40t +200 N) as shown…

Q: In the "My Hero Academia" video game the character, All for One, can manipulate gravity with his…

Q: Suppose you fly a propeller-driven model air Plane on a 5.00m string in a horizontal circle. The…

Q: A bar magnet is attached solidly to a frictionless surface and its length is aligned with the x…

Q: In the figure below, the current in the long, straight wire is I₁ = 8.80 A and the wire lies in the…

A: Given data, Currents, I1=8.8 AI2=10 A

Q: a. You're biking down a hill at 11.375 m/s. You want to apply the brakes and stop over a distance of…

A: Given:- The mass of the bicker with the bike is m = 73.125 kg The bike initially moves down the…

Q: Find expressions for the acceleration of a uniform cylinder down an inclined plane under kinetic and…

Q: A loop-the-loop section of a track is set up in a General Physics laboratory. A block is sliding on…

Q: If the pie is cut into 11 equal slices, express the angular size of one slice in radians

Q: Tutorial Exercise Your dog is running around the grass in your back yard. He undergoes successive…

Q: A parallel-plate capacitor is charged by being connected to a battery and is kept connected to the…

A: Let a parallel plate capacitor of area A and separation between the plates be d is connected to a…

Q: 1. A particle moves along a straight line such that its position is defined by x(t) = (t² – 6t)m,…

A: Given, A particle moves along a straight line such that it's position is defined by x(t)= (t2-6t)m…

Q: Example Derek leaves his physics book on top of a drafting table that is inclined at a 35° angle.…

A: Determine the net force along the parallel direction of the plane. Fpar=(22 N)sin35°−11 NFpar=1.618…

Q: 3. The period of a sound wave from a piano is 1.20 × 10-³ s. If the speed of the wave in the air is…

A: Given: The time period of the wave is 1.2x10-3 s. The speed of the wave is 3.4x102 m/s.

Q: A 120-V rms voltage is applied across a 6.0-μF capacitor and a series combination of a 100-Q…

A: Given: The RMS voltage is 120 V. The resistance of the circuit is 100 Ohm. The capacitance of the…

Q: A circular wire of radius R carries a current I. What is the magnetic field along the axis of the…

Q: A centrifugal governor consists of a central rotating shaft that has two thin, pin-connected rods…

Q: Whats wrong with this?

Q: A solenoid with 568 turns, 0.19 m long, carrying a current of 3.5 A and with a radius of 102 m will…

A: Given Data, Number of turns in the solenoid (N)=568 Length of the solenoid (L)=0.19 m Current…

Q: Write two differences between binary fission and multiple fission in a tabular form.

A: Binary fission:- fission means splitting up, here we get two daughter cells from a parent cell , the…

Q: It is commonly recommended that hot foods be cooled first to room temperature by simply waiting a…

Concept explainers

Electromagnets

The word "electromagnet" is composed of two words, ‘electro’ and ‘magnet’. It is a type of magnet in which an electric current helps in the generation of a magnetic field. Electromagnets usually consist of two major parts, wire and a coil around which the wire is wound. This is called a solenoid. When an electric current is allowed to pass through the coiled wire, the electric current produces a magnetic field. This magnetic field is present only when current is passing through the wire.

Question

A 15-V battery is connected in series with a resistor and an inductor, with R =
20 22 and L = 30.0 H, respectively. What is the energy stored in the inductor
one-time constant after the switch is closed is.
O 7.2 J
3.37 J
4.5 J
O 18.4J

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Figure CQ20.7 shows a slidewire generator with motional cmf 0 when the wire at A slides across the top and bottom rails at constant velocity v0. (a) When the wire reaches B so that the area enclosed by the circuit is doubled, determine the ratio of the new cmf to the original cmf, /0. (b) If the wire's speed is doubled so that v = 2v0 determine the ratio /0. Figure CQ20.7
Figure CQ20.7 shows a slidewire generator with motional cmf 0 when the wire at A slides across the top and bottom rails at constant velocity v0. (a) When the wire reaches B so that the area enclosed by the circuit is doubled, determine the ratio of the new cmf to the original cmf, /0. (b) If the wire's speed is doubled so that v = 2v0 determine the ratio /0. Figure CQ20.7
The current in an 80-mH inductor increases from 0 to 60 mA. How much energy is stored in the inductor? A.0 J B. 2.4 mJ C. 144 uJ D. 4.8 mJ
W R₂ a a. What is the potential drop on the inductor? R₁ m Two resistors, R₁ = 125 § and R2 = 325 92, an inductor L = 3.7 mH, a 16 V battery, and a switch are connected as shown above. The switch has been in position a for a long time. What is the current through resistor R₁? What is the current through resistor R₂? Submit Answer Tries 0/10 L b. At time t = 0s the switch is moved to position b. What is the time constant of the RL circuit obtained? Submit Answer Tries 0/10 c. Find the current in this RL circuit when the time t is three-quarters of the time constant from part b. Submit Answer Tries 0/10 d. At what time has the current decayed to 0.75% of its initial value? Submit Answer Tries 0/10
A 6.0-mH inductor is in a circuit. At the instant the current is 5.0A and its rate of change is 200A/s, the rate with which the energy stored in the inductor is increasing is: A. 7.5 x 10?2W В. 120W C. 240W D. 3.0W E. 6.0W
A 5.00 [cm] long solenoidal inductor has 50 turns and radius of 3.00 [cm]. If the current varies at a rate of 8.30 [A/s], what is the magnitude of the induced EMF in the inductor ? A. Zero B. 1.78×10−7 [V] C. 2.94×10−5 [V] D. 1.47×10−3 [V]
Where a 44 V battery is connected to three resistors and an inductor with values R1 = 96 Ω, R2 = 24 Ω, R3 = 40 Ω, and L = 16 H. The switch has been OPEN for a LONG TIME. IMMEDIATELY AFTER we CLOSE the switch, what is the current in R3? 0.743 A 0.324 A 0.000 A 1.100 A
A resistor of resistance R = 10 Ω is connected in series with an inductor of L = 15 mH. The RL combination is connected to a variable voltage power supply (V = 4.5 V) by a switch as shown. a. What is the time constant (τ) of the combination in seconds? b. The power supply is set to maintain a constant voltage of V = 4.5 V and the switch is closed. Calculate the current, in amperes, through the circuit at t = 0.29 ms after the switch is closed. c. Calculate the current through the circuit, in amperes, after the switch has been closed for a long time.
A capacitor with capacitance of 6.5 x 10-5 F is charged by connecting it to a 12.0-V battery. The capacitor is disconnected from the battery and connected across an inductor with L = 1.50 H. What are the frequency and the period of these oscillations (the time for one oscillation)?
A 1µf capacitor is charged by a 30.0-V power supply. The fully charged capacitor is then discharged through a 10mH inductor. Find the maximum current in the resulting ocillations. Select one: A. 0.50 A B. 0.45 A O C. 0.30 A O D. 0.35 A O E. 0.40 A
An inductor of inductance 7.0 H and resistance 27 Q is connected in series with a battery of emf 12 V with negligible resistance. What is the maximum energy stored in the inductor? Select one: O A. 0.69 J ООВ. 0.75 J О С. 1.20 J O D. 1.50 J
A 12-V battery is connected in series with a resistor and an inductor, with R = 10 Q and L = 20.0 H, respectively. The energy stored in the inductor two-time constant after the switch is closed is. O 10.8 J O 9.36 J O 1.04 J O 12.5 J