5b. As the rod drops and current is induced in the rod, there is a magnetic force acting on the rod also. Find the magnitude and direction of the magnetic force on the rod (you may include vy in your answer) by going through the following steps: i. The direction of the induced current is (leftward/rightward) through the rod. ii. The direction of magnetic force FB on the rod is (upward/downward) iii. The magnitude of FB on the rod in terms of L, B, R and vy ONLY is

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter24: Magnetic Fields
Section: Chapter Questions
Problem 5STP
icon
Related questions
Question

Consider a thin rod of resistance R = 12.0 Ohm, mass m = 60.0 g and length L = 20.0 cm. It is free to slide without friction on a vertical U-shaped wire. There is a uniform magnetic field of magnitude B = 1.20 T directed into the page, and the rod is stationary at t = 0 s.

5b. As the rod drops and current is induced in the rod, there is a magnetic force acting on the rod also. Find the
magnitude and direction of the magnetic force on the rod (you may include vy in your answer) by going through
the following steps:
i. The direction of the induced current is (leftward/rightward)
through the rod.
ii. The direction of magnetic force FB on the rod is (upward/downward)
iii. The magnitude of FB on the rod in terms of L, B, R and vy ONLY is
Transcribed Image Text:5b. As the rod drops and current is induced in the rod, there is a magnetic force acting on the rod also. Find the magnitude and direction of the magnetic force on the rod (you may include vy in your answer) by going through the following steps: i. The direction of the induced current is (leftward/rightward) through the rod. ii. The direction of magnetic force FB on the rod is (upward/downward) iii. The magnitude of FB on the rod in terms of L, B, R and vy ONLY is
y
X
X
X
X
12.0 Ω
20.0 cm
X
X
X
X
X
Transcribed Image Text:y X X X X 12.0 Ω 20.0 cm X X X X X
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Magnetic field
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
  • SEE MORE QUESTIONS
Recommended textbooks for you
Glencoe Physics: Principles and Problems, Student…
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill
College Physics
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 2
University Physics Volume 2
Physics
ISBN:
9781938168161
Author:
OpenStax
Publisher:
OpenStax