Answered: A coil with 50 turns is rotating in a…

A coil with 50 turns is rotating in a magnetic field. If the magnetic flux changed from 7.5 x 10^2 Wb to 3 x 10^2 Wb within 3 seconds, what is the induced emf in the coil?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 56P: A flat, square coil of 20 turns that has sides of length 15.0 cm is rotating in a magnetic field of...

See similar textbooks

Related questions

Q: Calculate (to the nearest 0.1 u) the formula mass of these compounds. a. Magnesium Fluoride MgF2 b.…

Q: A physics student wishes to use a converging lens with a focal length of 15 cm as a magnifier. Where…

A: Given that Focal length of converging lens f = +15 cm Magnification of image m = +3 ( + for upright…

Q: QUES Which of the following statements is not true for a solid conductor in electrostatic…

A: Statement (a) is not true . Electric field inside a conductor is zero . Therefore , potential inside…

Q: HW QI) Knowing that the coefficient of friction between the 25-kg block and the incline is H. =…

A: only one question per post . please post other remaining questions.

Q: 14. Saturn's rings a. were created by its incredibly large gravitational capture of asteroids and…

A: Correct option (a). were created by its incredibly large gravitational capture of asteroids and…

Q: General Directions: Solve what are asked for in the following problems. Show complete solutions by…

A: Mass of vehicle (M ) = 3000 kg Initial velocity of mass (u) = 16.67 m/s Final velocity of mass (v)…

Q: 4. Given A vehicle changes velocity from 80.0 km/hr to 20.0 km/hr in 6.00 seconds. Required: Find…

Q: A Ford F-350 truck collides with a Volkswagon Beetle and cause more damage on the Beetle than on the…

A: According to Newton's third law , for every action there is equal and opposite reaction .…

Q: A mass m is suspended from a massless spring of natural length 90 cm with the spring constant k = 10…

A: Given: The spring constant is 10 N/m. The natural length of the spring is 90 cm. The extension in…

Q: Write down an expression for the gravitational filed strength of a planet of radius R and density ρ.

Q: The supernova explosion that occurs during the death of a massive star ejects: at least 5…

A: The supernova explosion that occurs during the death of a massive star ejects

Q: An alternating source drives a series RLC circuit with an emf amplitude of 6.25 V, at a phase angle…

A: Emf amplitude of RLC circuit εm = 6.25 V Phase angle ϕ = 32.9° Potential difference across the…

Q: A stationary square coil of area 0.1 m2 is brought into the magnetic field 7.6 T with its plane…

A: Given Area of the coil is A=0.1 m2 Change in magnetic field is given as ∆B=7.6 T Number of turns in…

Q: Question 4 of 12 0.1 / 1 > View Policies Show Attempt History Current Attempt in Progress Your…

Q: A tank whose volume is 10 cubic meters is filed aith ar af the odirary athmospheric pressure of 76…

A: Given Data : The Initial volume of the tank is given as V1=10 m3 The initial pressure of the tank is…

Q: 1) A B Ic = Vc = ID = VD = IE = VE = Rtot = Itot = Vtot = IA = VA = 12.02 %3D 13.92 11.20 c E D IB =…

A: Please note : As per answering guidelines I can answer the 1st question only. Please repost the…

Q: The linear attenuation coefficient for 2.0-MeV gamma rays in water is 4.9 m-1 and 52 m-1 in lead.…

Q: If an object initially at rest is given a velocity of: vx =-1.93 m/s and vy = 2.51 m/s. What is the…

Q: 8.00 g of ice at 0.0000 C is added to 240 mL of hot coffee at 90.00 C in a thermos. What is the…

Q: For a simple harmonic oscillator with x = A sin ot write down an expression for the velocity. Please…

Q: An object has a charge of 5.93E-16 C and a velocity of 20.6 m/s. It is moving through a magnetic…

A: Given: The charge on the object is 5.93x10-16 C. The velocity of the object is 20.6 m/s. The…

Q: move with constant velocity along two parallel metal rails, connected with a strip of metal at one…

A: We use concept of motional emf to solve this problem

Q: Which of the following thermal variables is not a state function? a. Pressure b. Work C. Temeprature…

A: A state function is a property of a system that is solely dependent on its current state, which is…

Q: Universal gas constant= 8.314 J/mol.K 2 moles of mono-atomic ideal gas initially held at state A…

A: only three subparts will be answered per question please post a remaining questions in new post.

Q: A ball of mass m moves in uniform circular motion with radius r and speed v. After one cycle, what…

Q: Gimen dafe Maxe = 280 kg. Veleidy = 40 mls Find Kinetic energy

A: Given data: Mass (m) = 280 kg Velocity (v) = 40 m/s Required: The kinetic energy (KE)

Q: Which of the following statemtents is inconsistent with the second law of thermodynamics? a.…

A: We have to write about the Second law of thermodynamics and have to recognise which of the following…

Q: A fountain consists of a horizontal inlet pipe with a cross-sectional area, A1, which enter block…

Q: A physics student wishes to measure the voltage change and current across a resistor in a circuit…

A: Voltmeter is used to measure potential difference and ammeter used to measure current.

Q: In a mass spectrometer, a charged particle enters a uniform magnetic field that is perpendicular to…

Q: If the intensity of light is 6 x 10-2 watts/m² at a distance of 3 meters from the source, what is…

Q: In the given acceleration - time graph: DRAW THE VELOCITY - TIME, DISPLACEMENT - TIME GRAPH.…

Q: Write down an expression for the force on charge q moving perpendicular to the direction of the…

Q: One loudspeaker is generating 42 dB of sound intensity level. If another identical loudspeaker is…

A: Given DataI(dB)=42dBIdentical Source is used

Q: The frequency of oscillation of a certain LC circuit is 194 kHz. At time t = 0, plate A of the…

Q: When 400-nm red light is incident on a vertically oriented diffraction grating that is 3.2 cm wide,…

Q: Your car can build up a significant static electric charge while driving at a high rate of speed due…

Q: You place a crate of mass 43.2 kg on a frictionless 4.99-meter-long incline. You release the crate…

Q: A car battery causes a current of 3.75 A through a car head-lamp and produces 12 V across it. What…

A: Given data: Current (I) = 3.75 A Voltage (V) = 12 V Required: Power (P)

Q: A wheel rotates with a constant acceleration of 3.0 rad/sec^2. If the wheel starts from rest, the…

Q: What is the momentum of a 55g ball moving at 4.27 m/s? O 1.72 kgm/s O 0.23 kgm/s O 0.99 kgm/s O 1.58…

Q: A stationary square coil of area 0.1 m² is brought into the magnetic field 5.6 T with its plane…

Q: Give the definition of the electromotive force (e.m.f.) E though the the flux linkage and time t. O…

A: According to Faraday's law emf induced is given by Induced emf (E) = -dΦ/dt Here, Φ is the…

Q: A block of unknown metal weighs 736.5lb in air and 642.9lb in water. What is the density of the…

Q: A baseball hits a car, breaking its window and triggering its alarm which sounds at a frequency of…

Q: Find the energy of the following. Express your answers in units of electron volts, noting that 1 eV…

Q: A particle has a rest mass of 6.15 x 10-27 kg and a momentum of 4.24 x 10-18 kg-m/s. Determine the…

Q: A man pushing a mop across a floor causes it to undergo two displacements. The first has a magnitude…

A: first displacement (d1→) = 150 cm @120o with positive x axis second displacement = d2→resultant…

Q: An Atwood's machine consists of blocks of masses m, = 11.0 kg and m, = 23.0 kg attached by a cord…

Q: Determine the mass in grams of 1.1 moles of NaCl

Question

A coil with 50 turns is rotating in a magnetic field. If the magnetic flux changed from 7.5 x 10^2 Wb to 3 x 10^2 Wb within 3 seconds, what is the induced emf in the coil?

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 3

VIEW

Step by step

Solved in 3 steps with 3 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 coil with 50 turns and area 10cm2 is oriented with its plane perpendicular to a 0.75-T magnetic field. If the coil is flipped over (rotated through 180°) in 0.20 s, what is the average emf induced in it?
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?
At the instant a current of 0.20 A is flowing through a coil of wire, the energy stored in its magnetic field is 6.0 × 10-3 J. What is the self-inductance of the coil?
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 ?
The accompanying figure shows a single-turn rectangular coil that has a resistance of 2. . The magnetic field at all points inside the coil varies according to B=B0eat,B0=0.25T and a = 200 Hz. What is the current induced in the coil at (a) t = 0.001 s, (b) 0.002 s, (c) 2.0 s?
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?
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
A coil of 1000 turns encloses an area of 25 cm2. It is rotated in 0.010 s from a position where its plane is perpendicular to Earth’s magnetic field to one where its plane is parallel to the field. If the strength of the field is 6.0 x I0 T. what is the average emf induced in the coil?
Suppose a uniform magnetic field is perpendicular to the 81211-in. page of your homework and a rectangular metal loop lies on the page. The loops sides line up with the edges of the page. The magnetic field is changing with time as described by B = 3.75 103 t, where B is in teslas and t is in seconds. a. Is the magnetic field increasing or decreasing? b. Find the magnitude of the emf induced in the loop.
A coil of area 0.100 m2 is rotating at 60.0 rev/s with the axis of rotation perpendicular to a 0.200-T magnetic field. (a) If the coil has 1 000 turns, what is the maximum emf generated in it? (b) What is the orientation of the coil with respect to the magnetic field when the maximum induced voltage occurs?
A square loop with side length L, mass M, and resistance R lies in the xy plane. A magnetic field B = B0(y/L) k is present in the region of the space near the loop. Determine the magnitude and direction of the induced current in the loop as the loop starts moving at velocity v = B0(y/L) j.
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.