Part A The moving rod in the (Figure 1) is 14.5 cm long and is pulled at a speed of 14.5 cm/s Part B Part C Determine the direction of the electric field felt by electrons in the rod. down O right O left O up Figure 1 of 1 Submit Request Answer Force on electron Provide Feedback
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- Part A A downward electric force of 9.0 N is exerted on a -9.5 µC charge. Find the magnitude of the electric field at the position of this charge. Express your answer to two significant figures and include the appropriate units. HA N E = 9.47 10 Droio e Anaanrs Ponuns Aneam • Previous 神 hp W hp 15 f6 f7 f8 f9 f10 f11 F12 insertA proton is released in a uniform electric field, and it experiences an electric force of 2.31×10−14 NN toward the south. What is the magnitude of the electric field?Question A4 An electron moves freely in vacuum in an electric field E. It has an acceleration of 1.76 × 1014 ms-2. a) Calculate the magnitude of the force acting on the electron. b) Calculate the electric field in Vm-¹
- NoneNeeds Complete typed solution with 100 % accuracy.The electric flux through each of the six sides of a rectangular box are as follows 4 =155 3 N-m/C, 4 = 236 4 N.m/C =-334 3 N.m/C ,-173 8 N.m/C 4--1118 N.m²/C d= 448 0 N m²/C. V Part A How much charge is in this box? PC Submit Previous Answers Request Answer * Incorrect Try Again; 5 attempts remaining
- Part A An electron moving parallel to a uniform electric field increases its speed from 2.0x10' m/s to 4.0×10 m/s over a distance of 1.2 cm. What is the electric field strength? Express your answer with the appropriate units. HA E = Value Units Submit Request AnswerEM -86 Charge 5. A thin semicircular rod like the one in problem 4 is broken into two halves. The top half has a total charge + Q uniformly distributed along it, and the bottom half has a total charge -Q uniformly distributed along it. On the diagram, indicate the direction of the net electric force on a positive test charge placed in turn at points A, B, and C. Explain how you determined your answers. 6. A positive point charge +q is placed near an uncharged metal rod. Sketch the charge distribution on the rod. b. Is there a non-zero net electric force on the rod? Explain. a. +q A C. Is there a non-zero net electric force on the point charge? Explain. +Q B с :) Uncharged metal rodFigure 1.0 cm 2.0 nC + 1.0 nC + 60° 60° 1.0 cm < 1 of 1 1.0 cm +2.0 nC Part A What is the magnitude of the force on the 1.0 nC charge in (Figure 1)? Express your answer with the appropriate units. O µÃ ? Fon 1 = Value Units Submit Request Answer Part B What is the direction of the force in the part A? Specify the direction as an angle counterclockwise from the positive x-axis. Express your answer in degrees. VE ΑΣΦ Ć 6 = ° above horizontal Submit Next Provide Feedback Request Answer