Take +x to be to the right and +y to be up. A charged ball has a positive charge of +0.06 milli-coulombs is in an electric field of magnitude 7 mega-newtons/coulomb which is directed at 30° clockwise from t minus y axis, i.e., down. The mass of the ball is 50 grams. What is the y component of the acceleration of the ball in m/s2? Neglect all other forces. Be careful with your factors of 10. Reminder: milli = 103 and mega = 106. You will need to be within 2% so keep 3 significant digits in your answer. 7,275

Take +x to be to the right and +y to be up. A charged ball has a positive charge of +0.06 milli-coulombs is in an electric field of magnitude 7 mega-newtons/coulomb which is directed at 30° clockwise from t minus y axis, i.e., down. The mass of the ball is 50 grams. What is the y component of the acceleration of the ball in m/s2? Neglect all other forces. Be careful with your factors of 10. Reminder: milli = 103 and mega = 106. You will need to be within 2% so keep 3 significant digits in your answer. 7,275

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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Take +x to be to the right and +y to be up.
A charged ball has a positive charge of +0.06 milli-coulombs is in an electric field of magnitude 7 mega-newtons/coulomb which is directed at 30° clockwise from the
minus y axis, i.e., down. The mass of the ball is 50 grams.
What is the y component of the acceleration of the ball in m/s2? Neglect all other forces.
Be careful with your factors of 10. Reminder: milli = 103 and mega = 106. You will need to be within 2% so keep 3 significant digits in your answer.
7,275

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