The problems are all online, so I can check relatively quicklyif the answer is r
ID: 1737273 • Letter: T
Question
The problems are all online, so I can check relatively quicklyif the answer is right/wrong. These problems are all seperate fromeach other unless they are posted in the same picture, and thanksin advance for the help!http://img89.imageshack.us/my.php?image=physics3dh7.jpg http://img8.imageshack.us/my.php?image=physics5fd0.jpg http://img89.imageshack.us/my.php?image=physics4en9.jpg The problems are all online, so I can check relatively quicklyif the answer is right/wrong. These problems are all seperate fromeach other unless they are posted in the same picture, and thanksin advance for the help!
http://img89.imageshack.us/my.php?image=physics3dh7.jpg http://img89.imageshack.us/my.php?image=physics4en9.jpg
Explanation / Answer
021 The other point is between D and 2D k(-2Q)/(d - D) + kQ/(2D - d) = 0 2/(d - D) = 1/(2D - d) 2(2D - d) = d - D 4D - 2d = d - D so d = 5D/3 answer: 3. 5D/3
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.