Two charges +3pC and +12uC are fixed 1 m apart, with the second one to the right. Find the magnitude and direction of the net force on a -2-nC charge wher placed at the following locations: (a) halfway between the two (b) half a meter to the left of the +3µC charge (c) half a meter above the +12uC charge in a direction perpendicular to the line joining the two fixed charges Point charges q1=50µC and q2=-25pC are placed 1.0 m apart. What is the force on a third charge q3=20uCplaced midway between q1 and q2?

Inquiry into Physics
8th Edition
ISBN:9781337515863
Author:Ostdiek
Publisher:Ostdiek
Chapter7: Electricity
Section: Chapter Questions
Problem 2Q
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(la2a) answer 1 and 2
Learning Activity 2- Apply your Skills
Directions: Read and carefully analyze the given problems. Be sure to identify all the
given and unknown quantities. Use separate sheet of paper for your answer.
1. Two charges +3µC and +12µC are fixed 1 m apart, with the second one to the
right. Find the magnitude and direction of the net force on a -2-nC charge when
placed at the following locations:
(a) halfway between the two
(b) half a meter to the left of the +3pC charge
(c) half a meter above the +12uC charge in a direction perpendicular to the
line joining the two fixed charges
2. Point charges q1=50µC and q2=-25µC are placed 1.0 m apart. What is the
force on a third charge q3=20uCplaced midway between q1 and q2?
Transcribed Image Text:Learning Activity 2- Apply your Skills Directions: Read and carefully analyze the given problems. Be sure to identify all the given and unknown quantities. Use separate sheet of paper for your answer. 1. Two charges +3µC and +12µC are fixed 1 m apart, with the second one to the right. Find the magnitude and direction of the net force on a -2-nC charge when placed at the following locations: (a) halfway between the two (b) half a meter to the left of the +3pC charge (c) half a meter above the +12uC charge in a direction perpendicular to the line joining the two fixed charges 2. Point charges q1=50µC and q2=-25µC are placed 1.0 m apart. What is the force on a third charge q3=20uCplaced midway between q1 and q2?
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