24. Electric Force & Field; Gauss' Law
Electric Charge
4:59 minutes
Problem 21.19
Textbook Question
Textbook Question(II) A charge Q is transferred from an initially uncharged plastic ball to an identical ball 21 cm away. The force of attraction is then 17 mN. How many electrons were transferred from one ball to the other?
Verified Solution
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
4mPlay a video:
86
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 12 videos