1) Please answer all the questions and circle all the answers for each question posted below.

The electric_field from two charges in the plane of the paper is represented by the dashed lines and arrows below. I' R X I r I \\ I II I I I I I . y l _ _ ~ ' I . , t g I I \\ I , I , t I x ' I I I ' , I \\ ' , l I | I' L I \\ I I \\ I I I \\ I | I \\\\ I elect a response for each statement below. (Use 'North' towards top of page, and 'East' to the right) Lessthan The magnitude of the Efield at L is than at J. False a The sign of the charge on the right is positive. True 9 The force on a () test charge at S is zero. Greaterthan a The magnitude of the charge on the right is that on the left. East a The force on a () test charge at K is directed North 9 The force on a () test charge at N is directed West a The force on a (+) test charge at K is directed The image shows the field lines of two charges. V 4 A OP 02 A A Left Between Right Which one of the charges has the bigger magnitude? Correct: Charge Q1. Incorrect Charge Q2. Incorrect Same magnitude. You are correct. Your receipt no. is 163-8131 @I PreVIous Tries Which of the charges are positive? 0 Only charge Q1. Only charge Q2. Both of them. None of them. Incorrect. Tries 2/2 Previous Tries At which location (not necessarily within the figure) would the electric field be zero? Left of the charges. Between the charges, closer to charge Q1 . Between the charges, closer to charge Q2. Right of the charges. Nowhere. Submit Answer Tries 0/2 Other than at innity, at which location (not necessarily within the gure) would the electrostatic potential be zero? Left of the charges. Between the charges. Right of the charges. Nowhere. y + X A proton and an electron form a dipole separated by 1.3e-10 m along the y-axis centered at the origin. What is the magnitude of the net electric field at 7.3e-10 m on the y-axis? 5.12E-10N/C Submit Answer Incorrect. Tries 1/99 Previous Tries What is the magnitude of the net electric field at 7.3e-09 m on the y-axis? 5.12E-10N/C Submit Answer Incorrect. Tries 1/99 Previous Tries What is the magnitude of the net electric field at 7.3e-09 m on the y-axis if the charges are separated by 1.3e-09 m? Submit Answer Tries 0/99Match the syntax with its description: A Divides x by two. B Raises x to the second power. C Multiplies x by 2. B: x**2 A: x/2 C: x*2 You are correct. Previous Tries Your receipt no. is 163-570 @I Put the following lines into a glowscript script and run them: theta = 6.0288 particle_position = vector(1.8,1.@,0) obslocation=vectoricositheta), sin(theta), 0) r=obslocationparticle_position rmag=sqrt(r.x**2+r.y**2+r.z**2l rhat=r/rmag Check all of the variables that are vectors: True: r False: rmag True: rhat True: obslocation True: particle_position False: theta You are correct. Previous Tries Your receipt no. is 163-9567 (13)} (c.) What is the length of the vector r? 1.414 Feel free to put a print statement in your code. Also note that length and magnitude are synonyms. Submit Answer Incorrect. Tries 7/99 Previous Tries Put the following lines into a glowscript script and run them: print(0==1) print(1==1) i = 0 while i