A guitar’s steel string vibrates (as shown). The component of magnetic field perpendicular to the area of a pickup coil nearby is given by B = 50.0 + 3.20 sin 1 046πtwhere B is in milliteslas and t is in seconds. The circular pickup coil has 30 turns and radius 2.70 mm. Find the emf induced in the coil as a function of time. Magnetizedportion ofstringPickupcoilNs NMagnetTo amplifierGuitarstringaFigure 30.5 (a) In an electricguitar, a vibrating magnetizedstring induces an emf in a pickupcoil. (b) The pickups (the circlesbeneath the metallic strings) ofthis electric guitar detect the vibra-tions of the strings and send thisinformation through an amplifierand into speakers. (A switch on theguitar allows the musician to selectwhich set of six pickups is used.)Char les D. Winters

Answered: Image /qna-images/answer/cd7edf07-bcbc-4dd0-aced-77b0586ff5a7.jpg

Answered: Magnetized portion of string Pickup…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Question

A guitar’s steel string vibrates (as shown). The component of magnetic field perpendicular to the area of a pickup coil nearby is given by
B = 50.0 + 3.20 sin 1 046πt
where B is in milliteslas and t is in seconds. The circular pickup coil has 30 turns and radius 2.70 mm. Find the emf induced in the coil as a function of time.

Magnetized
portion of
string
Pickup
coil
Ns N
Magnet
To amplifier
Guitar
string
a
Figure 30.5 (a) In an electric
guitar, a vibrating magnetized
string induces an emf in a pickup
coil. (b) The pickups (the circles
beneath the metallic strings) of
this electric guitar detect the vibra-
tions of the strings and send this
information through an amplifier
and into speakers. (A switch on the
guitar allows the musician to select
which set of six pickups is used.)
Char les D. Winters

Expert Solution

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 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