A 2.4 nC charge is at the origin and a -4.8 nC charge is at x = 1.1 cm .

Part A

At what x -coordinate could you place a proton so that it would experience no net force?

Express your answer to two significant figures and include the appropriate units.

SubmitHintsMy AnswersGive UpReview Part

Incorrect; Try Again; 5 attempts remaining

Part B

Would the net force be zero for an electron placed at the same position?

Would the net force be zero for an electron placed at the same position?

x =

.46 cm

No

Yes

Transcribed Image Text:

Problem 25.42 A 2.4 nC charge is at the origin and a -4.8 nC charge is at z = 1.1 cm Part A At what z-coordinate could you place a proton so that it would experience no net force? Express your answer to two significant figures and include the appropriate units. CºμÀ Z= .46 Submit 4 O No O Yes cm Submit Ć My Answers Give Up Incorrect; Try Again; 5 attempts remaining Part B Would the net force be zero for an electron placed at the same position? ? My Answers Give Up Provide Feedback Continue Problem 25.42 A 2.4 nC charge is at the origin and a -4.8 nC charge is at z = 1.1 cm Part A At what z-coordinate could you place a proton so that it would experience no net force? Express your answer to two significant figures and include the appropriate units. CºμÀ Z= .46 Submit 4 O No O Yes cm Submit Ć My Answers Give Up Incorrect; Try Again; 5 attempts remaining Part B Would the net force be zero for an electron placed at the same position? ? My Answers Give Up Provide Feedback Continue