Part B is the part I need help on. The image is attached. McPREVIEW H X 9 Id.phpX T Forgot Pass X24 Professional XTo Do Assig XCourse Hom XBb Course Infor X P Pearson eTeBb 4273375X b Ask a Quest X +GrawHillEdacationopenvellum.ecollege.com/course.html?courseld=16913911&OpenVellumHMAC=66b9a4b0f3301cd714fb6f831c54768c#10001MTIORieII 44.41 ▪ COmanIcedWILII MINIS ang reeupaCK1 of 2SyllabusReview | ConstantsScoreseТextPart AStudy AreaWhat is the magnitude of the force F on the -10 nC charge in (Figure 1)? Suppose that a = 2.4 cm.Document SharingExpress your answer with the appropriate units.• View Available Hint(s)User SettingsF = 7.44×10-4 N%DCourse Tools>SubmitPrevious AnswersCorrectCorrect answer is shown. Your answer 7.8.10¬4 N was either rounded differently or used a different number ofsignificant figures than required for this part.Figure1 of 1Part BWhat is the direction of the force F on the -10 nC charge in (Figure 1)? Give your answer as an angle measured cw or ccw(specify which) from the +x-axis.-15 nC5.0 nC3.0 cmExpress your answer in degrees. Enter positive value if the angle is counterclockwise and negative value if the angleis clockwise.+• View Available Hint(s)yΑΣφ-10 nC=SubmitPrevious AnswersP Pearson12:53 PMType here to search后中)TENG149/4/2021---

Given, q1=15nCq2=5nCq3=10nC r=a2+32r=2.42+32r=3.84cm cosθ=33.84cosθ=0.78sinθ=2.43.84sinθ=0.625…

• Part A What is the magnitude of the force F on the -10 nC charge in (Eigure 1)? Suppose that a = 2.4 cem. Express your answer with the appropriate units. > View Available Hint(s) F= 7.44×10"4 N Previous Answers Correct Correct answer is shown. Your answer 7.8-10-4N was either rounded differently or used a different number of significant figures than required for this part. Figure < 1 of 1 Part B What is the direction of the force F on the -10 nC charge in (Eigure 1)? Give your answer as an angle measured cw or ccw (specify which) from the +z-axis. -15 nC 5.0 nC Express your answer in degrees. Enter positive value if the angle is counterclockwise and negative value if the angle is clockwise. > View Available Hint(s) 3.0 cm +) ? -10 nC

• Part A What is the magnitude of the force F on the -10 nC charge in (Eigure 1)? Suppose that a = 2.4 cem. Express your answer with the appropriate units. > View Available Hint(s) F= 7.44×10"4 N Previous Answers Correct Correct answer is shown. Your answer 7.8-10-4N was either rounded differently or used a different number of significant figures than required for this part. Figure < 1 of 1 Part B What is the direction of the force F on the -10 nC charge in (Eigure 1)? Give your answer as an angle measured cw or ccw (specify which) from the +z-axis. -15 nC 5.0 nC Express your answer in degrees. Enter positive value if the angle is counterclockwise and negative value if the angle is clockwise. > View Available Hint(s) 3.0 cm +) ? -10 nC