_ Least diffsrente in charges poocntal energr between ports B and/c 2 pomls Savc
ID: 1868742 • Letter: #
Question
_ Least diffsrente in charges poocntal energr between ports B and/c 2 pomls Savc Answer Question 4 In the dr ing below, E-4.0N/C nd d-1.5m. Cacu te the work done by the electric feld n movng +5.0x10 C charge from to B Be sure to rclude . sign your ns er s negative. Your answer for example to enter 3x10 24 tE 24 in the anawer box 2 points Saue Answer Question 5 In the situaton in dagrom bove, calculate tne potential cnergy dmerence tetween the + 5·0K10 C charge t B and at Be sure bo include 5gn ifycur answer is negative. Your answer needs to be in cnter 3x10 24 typc 3 24 in the answer bo. 2 polnts Savc Answer Question 6 in your answer hor ths question 2 points Save Answer Question 7 In the drawing bclaw, C-4.0N.C and d _ 1.5m. Calculate te work done by tic cloctric teld n mavng +4.0x10-9 charge fromto B. 0c sure to nclude sign f your answer ts negatrve. Your answer Save and Submit Clck Saur and Submit to aase ax Save Answers Save and SubmitExplanation / Answer
4)
Given:
E = 4 N/C
d = 1.5m
Q = 5 x 10^-9 C
We know, E = V/d
=> V = Ed = 4*1.5 = 6V
Thus, work done is
W = QV
= (5x10^-9)(6)
= 3E-8 J
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