A to F Home I Student: ealmasha@uncc.edu My Accou Class Management I Help Quiz 2

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A to F Home I Student: ealmasha@uncc.edu My Accou Class Management I Help Quiz 2 E Field Begin Date: 1/29/2016 12:00:00 AM- Due Date: 1/29/2016 11:59:00 PM End Date: 1/29/2016 11:59:00 PM (50%) Problem 1: A positive charge of magnitude Q,-95 nC is located at the origin. A negative charge Q2 =-3.5 nC is located on the positive x-axis at x-3.5 cm from the origin. The point R is located y 145 cm above charge 22. Otheexpertta.con 17% Part (a) Calculate the x component of the electric field at point P due to charge Q1 write your answer in units of NC Grade Summary Deductions 0 Potential 1009 cancel cos() | tan() ||( )-| 7 | 8 | 9 notext Submissions cotan0 asin0 cotanOasin0 acos0 atanO acotan0 sinh0 Attempts remaining (4% attempt) detailed view cotanhO ODegrees Radians Submit I give up! 29

Explanation / Answer

Using

E=kq/r2

(a) 901.19N/Ci

(b) 3733.64N/Ci

(c) -1498.22N/Cj

(d) 2235.42j

(e) 2410.28N/C

(f) 68.04o

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