(C) 8.6 (D) 5.4 Q8: The force between the two small charged objects in Figure (a) is F. What is the force between the charges in Figure (b). (A) F/4 (B) 4F/9 (C) F (D) 16F 99: Two identical b) 9. if
(C) 8.6 (D) 5.4 Q8: The force between the two small charged objects in Figure (a) is F. What is the force between the charges in Figure (b). (A) F/4 (B) 4F/9 (C) F (D) 16F 99: Two identical b) 9. if
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
Chapter22: Magnetic Forces And Magnetic Fields
Section: Chapter Questions
Problem 80P
Related questions
Question
Physics, pleaseeeeeeeee solve question 8
![B
Q1: An electron has a velocity of 6x10 m/s in the positive x direction at a point where the magnetic field has
the components B. 3T, By-1.ST. What is the magnitude magnetic force acting on the electron, in 10-12N?
(A) 2.88
(C) 1.44
(B) 2.40
(D) 1.92
resistor, when will the capacitor and the resistor
Q2: A charged 8mF capacitor is discharged through a 45k
have the same potential? in seconds:
(A) 346.6
(B) 582.2
(C) 249.5
(D) 457.5
Q3: A proton is moving in the negative x-direction in a region where the magnetic field is in the positive z-
direction, what is the direction of the magnetic force?
(A)-k
(B)+
(C)+k
(D)-
R
R
Q4: Find the current passes through the battery, AV = 12V, If
R = 20?
ww
ww
R
2R
R
(A) 2.14
(B) 2.86
(C) 4.29
(D) 3.57
Q5: A charged insulating sphere has charge q and radius R. The magnitude of the electric field at the point
where r > R is equal to?
(A);
pr
260
(C) R
(D) kr
Q6: A very long wire has a uniform charge density, λ = 5nC/m. Determine the magnitude of the electric field
at point 10 cm from it, in N/C?
(A) 900
(B) 1440
(C) 1260
(D) 1080
QZ: A proton starts moving from rest in a region of uniform electric field (E =
displacement of the proton after 1.5 us, in m?
5 x 10* N/C). What is the
(A) 7.5
(B) 6.5
(C) 8.6
(D) 5.4
if
+9₂
Q8: The force between the two small charged objects in Figure (a) is
F. What is the force between the charges in Figure (b).
b)
(A) F/4
(B) 4F/9
(C) F
(D) 16F
Q9: Two identical conducting spheres of radii R₁ = R₂
charged to 7 μC. what are the charges on each sphere? (Q₁, Q₂), in μC?
= 1m are connected by a very long thin wire and
(A) (4.4, 2.6)
(B) (4.1, 2.9)
(C) (5.7, 1.3)
(D) (3.5, 3.5)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffbce016f-5e7a-4e25-a922-771d4e571202%2F21a7095d-aad3-4ee7-8a3b-ed0cbb7dbb5e%2F2zod82_processed.jpeg&w=3840&q=75)
Transcribed Image Text:B
Q1: An electron has a velocity of 6x10 m/s in the positive x direction at a point where the magnetic field has
the components B. 3T, By-1.ST. What is the magnitude magnetic force acting on the electron, in 10-12N?
(A) 2.88
(C) 1.44
(B) 2.40
(D) 1.92
resistor, when will the capacitor and the resistor
Q2: A charged 8mF capacitor is discharged through a 45k
have the same potential? in seconds:
(A) 346.6
(B) 582.2
(C) 249.5
(D) 457.5
Q3: A proton is moving in the negative x-direction in a region where the magnetic field is in the positive z-
direction, what is the direction of the magnetic force?
(A)-k
(B)+
(C)+k
(D)-
R
R
Q4: Find the current passes through the battery, AV = 12V, If
R = 20?
ww
ww
R
2R
R
(A) 2.14
(B) 2.86
(C) 4.29
(D) 3.57
Q5: A charged insulating sphere has charge q and radius R. The magnitude of the electric field at the point
where r > R is equal to?
(A);
pr
260
(C) R
(D) kr
Q6: A very long wire has a uniform charge density, λ = 5nC/m. Determine the magnitude of the electric field
at point 10 cm from it, in N/C?
(A) 900
(B) 1440
(C) 1260
(D) 1080
QZ: A proton starts moving from rest in a region of uniform electric field (E =
displacement of the proton after 1.5 us, in m?
5 x 10* N/C). What is the
(A) 7.5
(B) 6.5
(C) 8.6
(D) 5.4
if
+9₂
Q8: The force between the two small charged objects in Figure (a) is
F. What is the force between the charges in Figure (b).
b)
(A) F/4
(B) 4F/9
(C) F
(D) 16F
Q9: Two identical conducting spheres of radii R₁ = R₂
charged to 7 μC. what are the charges on each sphere? (Q₁, Q₂), in μC?
= 1m are connected by a very long thin wire and
(A) (4.4, 2.6)
(B) (4.1, 2.9)
(C) (5.7, 1.3)
(D) (3.5, 3.5)
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
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.Recommended textbooks for you
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![College Physics](https://www.bartleby.com/isbn_cover_images/9781938168000/9781938168000_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
![College Physics](https://www.bartleby.com/isbn_cover_images/9781305952300/9781305952300_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
![Principles of Physics: A Calculus-Based Text](https://www.bartleby.com/isbn_cover_images/9781133104261/9781133104261_smallCoverImage.gif)
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
![College Physics](https://www.bartleby.com/isbn_cover_images/9781938168000/9781938168000_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781938168000
Author:
Paul Peter Urone, Roger Hinrichs
Publisher:
OpenStax College
![College Physics](https://www.bartleby.com/isbn_cover_images/9781305952300/9781305952300_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
![College Physics](https://www.bartleby.com/isbn_cover_images/9781285737027/9781285737027_smallCoverImage.gif)
College Physics
Physics
ISBN:
9781285737027
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
![University Physics Volume 2](https://www.bartleby.com/isbn_cover_images/9781938168161/9781938168161_smallCoverImage.gif)
![Glencoe Physics: Principles and Problems, Student…](https://www.bartleby.com/isbn_cover_images/9780078807213/9780078807213_smallCoverImage.gif)
Glencoe Physics: Principles and Problems, Student…
Physics
ISBN:
9780078807213
Author:
Paul W. Zitzewitz
Publisher:
Glencoe/McGraw-Hill