A small 12.0 g plastic ball is tied to a very light 25.7 cm stringthat is attached to the vertical wall of a room. (See the figure (Figure 1).) A uniform horizontal electric field exists in thisroom. When the ball has been given an excess charge of-1.20 μC, you observe that it remains suspended, with thestring making an angle of 17.4° with the wall.Figure17.4°1 of 1Part AFind the magnitude of the electric field in the room.Express your answer in newtons per coulomb.ΠΙΑΣΦE =SubmitPart BX Incorrect; Try Again; 4 attempts remainingPrevious Answers Request AnswerFind the direction of the electric field in the room.to the leftto the rightSubmitProvide FeedbackPrevious AnswersCorrect?PearsonN/C<Next >

A small 12.0 g plastic ball is tied to a very light 25.7 cm string that is attached to the vertical wall of a room. (See the figure ( Figure 1).) A uniform horizontal electric field exists in this room. When the ball has been given an excess charge of -1.20 μC, you observe that it remains suspended, with the string making an angle of 17.4° with the wall. Figure 17.4° 1 of 1 Find the magnitude of the electric field in the room. Express your answer in newtons per coulomb. IVE ΑΣΦ E= Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B Find the direction of the electric field in the room. to the left to the right Submit Previous Answers ✓ Correct Provide Feedback ? N/C

A small 12.0 g plastic ball is tied to a very light 25.7 cm string that is attached to the vertical wall of a room. (See the figure ( Figure 1).) A uniform horizontal electric field exists in this room. When the ball has been given an excess charge of -1.20 μC, you observe that it remains suspended, with the string making an angle of 17.4° with the wall. Figure 17.4° 1 of 1 Find the magnitude of the electric field in the room. Express your answer in newtons per coulomb. IVE ΑΣΦ E= Submit Previous Answers Request Answer * Incorrect; Try Again; 4 attempts remaining Part B Find the direction of the electric field in the room. to the left to the right Submit Previous Answers ✓ Correct Provide Feedback ? N/C

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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