answer 2 ISspneres are far away from each other and repulsiveif they are close enough.2. (2 points) Three charges Q1 = -1C, Q2 = -2C, andQ3 = 3C are aligned vertically. The distances from Q, to Q2and Q3 are r12 = 2 m and r13 = 3 m. What are the magnitudeand direction of the electric force on Q1?O Q1T☺ Q2Q3MagnitudeDirection3. (2 points) A small negatively-charged plastic ball with mass of m =Q= -0.3C is floating in the air without falling to the floor because of an electric field thatexerts a force on the ball. Find the magnitude and direction of the electric field.2.0 g and charge of

Answered: Image /qna-images/answer/358ede90-ae8f-4b52-b683-6a65499031d4.jpg

2. (2 points) Three charges Q1 = -1C, Q2 = -2C, and Q3 = 3C are aligned vertically. The distances from Q1 to Q2 and Q3 are r12 = 2 m and r13 = and direction of the electric force on Q1? %3D 3 m. What are the magnitude

2. (2 points) Three charges Q1 = -1C, Q2 = -2C, and Q3 = 3C are aligned vertically. The distances from Q1 to Q2 and Q3 are r12 = 2 m and r13 = and direction of the electric force on Q1? %3D 3 m. What are the magnitude

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter5: Electric Charges And Fields

Section: Chapter Questions

Problem 66P: On a typical clear day, the atmospheric electric field points downward and has a magnitude of...

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Question

answer 2

IS
spneres are far away from each other and repulsive
if they are close enough.
2. (2 points) Three charges Q1 = -1C, Q2 = -2C, and
Q3 = 3C are aligned vertically. The distances from Q, to Q2
and Q3 are r12 = 2 m and r13 = 3 m. What are the magnitude
and direction of the electric force on Q1?
O Q1T
☺ Q2
Q3
Magnitude
Direction
3. (2 points) A small negatively-charged plastic ball with mass of m =
Q= -0.3C is floating in the air without falling to the floor because of an electric field that
exerts a force on the ball. Find the magnitude and direction of the electric field.
2.0 g and charge of

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