In the figure, the magnetic flux through the loop increases according to the relation OB = 5.8t2 + 7.5t, where Og is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 2.1 s? (b) Is the direction of the current through R to the right or left? • B

In the figure, the magnetic flux through the loop increases according to the relation OB = 5.8t2 + 7.5t, where Og is in milliwebers and t is in seconds. (a) What is the magnitude of the emf induced in the loop when t = 2.1 s? (b) Is the direction of the current through R to the right or left? • B

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 61P: The magnetic flux through a metal ring varies with time t according to (B = at3 bt2, where (B is in...

See similar textbooks

Related questions

Q: Task: A Satellite Activity 2 of 4 If the satellite is put into a new circular orbit of a smaller…

A: If the satellite is put into a new circular orbit of smaller radius how Fg and speed will change.

Q: Speakers A and B are emitting sound wave in phase with the same wavelength 175 Hz. Speaker A is a…

Q: To monitor the breathing of a hospital patient, a thin belt is wrapped around the patient's chest as…

A: Given data as per question N = 200 loop A = 38 cm2 t = 2s

Q: If you were to place a 3kΩ resistor across a 9 volt battery, what is the power dissipated from this…

A: Given data: Resistance (R) = 3 kΩ = 3000 Ω Battery (V) = 9 V Required: Power (P)

Q: 600 J of work are done on a system in a process that decreases the system's thermal energy by 400 J.…

A: Given that : 600 J of work are done on a system in a process that decreases the thermal energy

Q: Also known as a supporting O Normal Force Gravitational Force Tension Force

A: Also known as a supporting force which balances the weight of an object or a person against a…

Q: 1.Which of the following pairs of charges produce the highest electrostatic repulsive force? A.-5 C…

A: 1. Electrostatic repulsive force occurs between two charges with same polarity. and the magnitude of…

Q: Nail tips exert tremendous pressures when they are hit by hammers because they exert a large force…

Q: A cylindrical tank of radius 20 ft and height 3 ft is two-thirds filled with water. Find the work…

A: Given -: Radius of cylindrical tank R = 20 ft Height H = 3 ft Density of water p = 62.4 lb/ft^3…

Q: a group of clowns form a human tower on each others shoulders. they each have a mass of 64.7 kg,…

Q: A bungee jumper jumps from rest and screams with a frequency of 451 Hz. The air temperature is 20…

Q: A particle has a rest mass of 6.35 × 10-27 kg and a momentum of 4.71 x 10-18 kg-m/s. Determine the…

Q: If a bus traveling at 21 m/s is subjected to a steady deceleration of 3 m/s? .How long will it take…

A: Given that The bus is traveling at(v)= 21m/s and which is subjected to a…

Q: Select all the field forces. O Tension O Frictional Air resistance Electrical Magnetic O Applied O…

A: Field forces:

Q: If a bus traveling at 21 m/s is subjected to a steady deceleration of 3 m/s? .How long will it take…

Q: With two slits spaced d=0.2mm apart, and a screen at a distance of l=1m, the third bright fringe…

Q: 14. A yo-yo has a moment of inertia that can be modeled by I = ½ MR2. When a yo-yo is “sleeping” its…

Q: 8. The driver of a car traveling at 30.0 m/s applies the brakes and undergoes a constant negative…

Q: you and a friend are pulling a canoe system trom Opposite sides of a riveras shown in the diagram.…

Q: 12 V 6.0 2 12 2 36 2 18 2 5. What is the current measured by ammeter A? (1) 0.50 A (2) 2.0 A (3) 72…

Q: a +15nC charge is at the origin. How much farther from the charge is the 2000V equipotential…

Q: Problem 6: Suppose an atom has an electron with magnetic quantum number ml = 2 What is the…

A: Suppose an atom has an electron with magnetic quantum number ml = 2 So orbital quantum number should…

Q: The plastic rod at right forms a quarter-circle of radius R and has uniform charge density +2 Find…

A: The electric field is made up of a magnetic polarization (phi) and a dialectric polarisation (psi)…

Q: Inertia is the tendency of an object to support change in its velocity. True False

A: Given:- Inertia is the tendency of an object to support a change in its velocity. Find:- This…

Q: To treat a burn on his hand, a person decides to place an ice cube on the burned skin. The mass of…

A: Given The mass of the ice cube = 17.6 gms Initial temperature of the ice = - 12.6 0C The temperature…

Q: A convertible with the top down is traveling north on a road at a speed of 27.0 m/s. A fire truck,…

Q: A 55.0 kg boy runs at a speed of 16.0m/s and jumps onto a cart that is initially at rest. The boy…

A: Given that The mass of the boy is (m) = 55.0kg Speed of the boy is (v1…

Q: If a bus traveling at 21 m/s is subjected to a steady deceleration of 3 m/s? .How long will it take…

Q: Air compressed in a diesel engine from an initial pressure of 13 psia and a temperature of 120 °F to…

Q: One dimension. In the figure, two point particles are fixed on an x axis separated by distance d.…

Q: Which of the following describes safeguards used in nuclear power plants to protect the environm I.…

A: Safeguard used in nuclear power plant to protect environment is Correct answer is Option i and…

Q: A current carrying wire has current flowing in the -x direction. At a point below the wire the…

A: The direction of the magnetic field due to a long straight wire is given by right-hand rule 2.…

Q: 1A charge can exert force on another charge because of the existence of A.Electric Field B.Proton…

A: 1. A charge can exert force on another charge because of the existence of Answer : Electric Field…

Q: Using a 697 nm wavelength laser, you form the diffraction pattern of a 1.11 mm wide slit on a…

A: Given Data:- Wavelength of the laser is λ=697nm=697nm×10-9 m1 mm=6.97×10-7 m Width of the slit is…

Q: Computed Data Computed i i = iz = iį + iz + i;= P1= Computed P2= P3= Pr = %3D Power, P P = P + P2 +…

Q: Many expressions in special relativity contain the gamma (y) factor. 1 y = V1 – 04c2 In the…

A: We have γ=11-v2c2 where,v= velocity. c=speed of ligth.

Q: Below is a velocity-time graph of a pteranodon taking off in flight. Determine its average…

Q: Rotational equilibrium is achieved when the sum of all forces acting on an object is zero. True…

A: When the sum of all forces acting on the object is zero, then the object is in translational…

Q: Uniform rod AB of weight 120 N and length 4m is connected to a vertical at A using a hinge. A weight…

Q: What is the strength of an electric field 0.20 m away from a source charge of 8.50 x 10^-6 C?

A: Given data: Charge (q) = 8.50×10-6 C Distance (r) = 0.20 m Required: Electric field (E)

Q: Select all the contact forces. Gravitational Electrical Tension Frictional Air resistance Applied…

A: A contact force is any force that requires a physical contact with each other. It is the force when…

Q: If the student had instead added 62 g of ice initially at -25° C to her lemonade, how much Express…

A: Givenmw=0.25 kg=250 gT1=20°CT2=-20°CT=0°C

Q: 637 OneNote for Windows 10 Meredith Insert Draw View Help R SH Calibri Light B IUe = 三三 20 Heading 1…

Q: A runner starts from rest and runs with a constant acceleration of 2.51m/s. How far has she run…

A: Given that - Initial speed(u) =0m/sec Constant acceleration (a) =2.51m/sec^2 T=3.48sec To find that-…

Q: A magnetic field with the time dependence shown in the figure below is at right angles to a 155-turn…

Q: Describe the changes in the slopes of V-versus-I graphs as more resistors are connected in (a)…

Q: The diagram below shows a circuit with two resistors. 8.0 2 8.0 2 12-volt source A What is the…

A: Given data: Two resistors are connected series combination R1 = R2 = 8.0 Ω Battery voltage (V) = 12…

Q: A child, sitting in the backseat of a car travelling at 20 m/s throws a ball at 2 m/s to her brother…

A: The child is sitting in the car travelling with velocity vcar=20 m/s The velocity of the ball is…

Q: Refer to Problem 8.5. If the voltage and current (in amps) for three pairs of measurements are (V.)…

A: Answer

Q: A sample of ideal gas is allowed to expand isobarically from 1.74m to 3.26m³. Its initial…

A: Given data: Initial volume (V1) = 1.74 m3 Final velocity (V2) = 3.26 m3 Initial temperature (T1) =…

Question

100%

Question is attached with figure aswell. Thank you

In the figure, the magnetic flux through the loop increases according to the relation OB = 5.8t2 + 7.5t, where Og is in milliwebers and t is
in seconds. (a) What is the magnitude of the emf induced in the loop whent = 2.1 s? (b) Is the direction of the current through R to the
right or left?

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: Explanation

VIEW

Step 2: Result

VIEW

Step by step

Solved in 2 steps with 1 images

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

A conducting single-turn circular loop with a total resistance of 5.00 is placed in a time-varying magnetic field that produces a magnetic flux through the loop given by B = a + bt2 ct3, where a = 4.00 Wb, b = 11.0 Wb/s2, and c = 6.00 Wb/s3. B is in webers, and t is in seconds. What is the maximum current induced in the loop during the time interval t = 0 to t = 3.50 s?
A flat, square coil of 20 turns that has sides of length 15.0 cm is rotating in a magnetic field of strength 0.050 T. If tlie maximum emf produced in die coil is 30.0 mV, what is the angular velocity of the coil?
The magnetic flux through a metal ring varies with time t according to (B = at3 bt2, where (B is in webers, a = 6.00 s3, b = 18.0 s2, and t is in seconds. The resistance of the ring is 3.00 . For the interval from t = 0 to t = 2.00 s, determine the maximum current induced in the ring.
A single-turn circular loop of wire of radius 50 mm lies in a plane perpendicular to a spatially uniform magnetic field. During a 0.10-s time interval, the magnitude of the field Increases uniformly from 200 to 300 mT. (a) Determine the emf Induced in the ioop. (b) If the magnetic field is directed out of the page, what is the direction of the cun-ent induced in the loop?
A flat loop of wire consisting of a single turn of cross-sectional area 8.00 cm2 is perpendicular to a magnetic field that increases uniformly in magnitude from 0.500 T to 2.50 T in 1.00 s. What is the resulting induced current if the loop has a resistance of 2.00 ?
A 50-turn coil has a diameter of 15 cm. The coil is placed in a spatially uniform magnetic field of magnitude 0.50 T so that the face of the coil and the magnetic field are perpendicular. Find the magnitude of the emf induced in the coil if the magnetic field is reduced to zero uniformly in (a) 0.10 s, (b) 1.0 s, and (c) 60 s.
Design a current loop that, when rotated in a uniform magnetic field of strength 0.10 T, will produce an emf =0 sin t. where 0=110V and 0=110V .
A rectangular conducting loop with dimensions w = 32.0 cm and h = 78.0 cm is placed a distance a = 5.00 cm from a long, straight wire carrying current I = 7.00 A in the downward direction (Fig. P32.75). a. What is the magnitude of the magnetic flux through the loop? b. If the current in the wire is increased linearly from 7.00 A to 15.0 A in 0.230 s, what is the magnitude of the induced emf in the loop? c. What is the direction of the current that is induced in the loop during this time interval?
A 5000-pF capacitor is charged to 100 V and then quickly connected to an 80-mH inductor. Determine (a) the maximum energy stored in the magnetic field of the inductor, (b) the peak value of the current, and (c) the frequency of oscillation of the circuit.
A thin conducting bar (60.0 cm long) aligned in the positive y direction is moving with velocity v=(1.25m/s)i in a region with a spatially uniform 0.400-T magnetic field directed at an angle of 36.0 above the xy plane. a. What is the magnitude of the emf induced along the length of the moving bar? b. Which end of the bar is positively charged?
Suppose that a rectangular toroid has 2000 windings and a self-inductance of 0.040 H. If h = 0.10 m, what is the current flowing through a rectangular toroid when the energy in its magnetic field is 2.0 × 10-6 J?
A circular loop of wire with a radius of 4.0 cm is in a uniform magnetic field of magnitude 0.060 T. The plane of the loop is perpendicular to the direction of the magnetic field. In a time interval of 0.50 s, the magnetic field changes to the opposite direction with a magnitude of 0.040 T. What is the magnitude of the average emf induced in the loop? (a) 0.20 V (b) 0.025 V (c) 5.0 mV (d) 1.0 mV (e) 0.20 mV