X X X X X X X X X X X X X X X X X X X X X X X X X x x X a A thin, smooth rod with a mass of 0.012 kg and a length of 50 cm is attached to the base by a frictionless hinge at point a. The bar is in a uniform magnetic field given as B = 0,25 T towards the plane of the page. What is the value of the current flowing in Ampers when the bar makes an angle of 30° wi th the horizontal? Take g-10 m/s3; sin 30° = cos60° = 0,5; sin60° = cos30° = = v3/2 a) I = 2,31 b) I = 1,30 c) I = 8,31 x 10-1 %3D d) I = 5,77 x 10-1 e) I = 4,24 x 10-1

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)...
icon
Related questions
Question
B
X X X X X
X X X X X
X X X X X
X XX X X
X X X X
x x x X
a
A thin, smooth rod with a mass of 0.012 kg and a leng th of 50 cm is attached to
the base by a frictionless hinge at point a. The bar is in a uniform magnetic field
given as B = 0,25 T towards the plane of the page. What is the value of the
current flowing in Ampers when the bar makes an angle of 30° wi th the
horizontal? Take g-10 m/s; sin 30° = cos60° = 0,5; sin60° = cos30° = V3/2
a) I = 2,31 b) I = 1,30 c) I = 8,31 x 10-1
d) I = 5,77 x 10-1 e) I = 4,24 x 10-1
Transcribed Image Text:B X X X X X X X X X X X X X X X X XX X X X X X X x x x X a A thin, smooth rod with a mass of 0.012 kg and a leng th of 50 cm is attached to the base by a frictionless hinge at point a. The bar is in a uniform magnetic field given as B = 0,25 T towards the plane of the page. What is the value of the current flowing in Ampers when the bar makes an angle of 30° wi th the horizontal? Take g-10 m/s; sin 30° = cos60° = 0,5; sin60° = cos30° = V3/2 a) I = 2,31 b) I = 1,30 c) I = 8,31 x 10-1 d) I = 5,77 x 10-1 e) I = 4,24 x 10-1
Expert Solution
steps

Step by step

Solved in 2 steps

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
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON