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can you help me in question 2 please?Name Physics 10 free to write on the test itself, but remember that you will lease begin each problem on a new page and be sure to leave plenty of space so that it is clear to read. 2 Test 2 Electrostatics. Answer all questions completely in your green book. You are be taking that home for your retest. Please begih each problem on a new page and be suretoleave plenty f space so t 1. (15 points) Two hard rubber spheres of mass 10 g are rubbed vigorously with fur on a dry day. They are then suspended from a rod with two insulating strings. They are observed to hang at equilibrium as shown in the figure below, which is drawn ly to scale. Estimate the amount of charge that is found on each sphere. (Please explain any additional assumptions that you must make.) 3 cm 9x1 (25 points) In the illustration below you have a ring of charge q and radius r. (The ring is circular and lying horizontally, it appears to be an oval because of the perspective drawing.) 2.

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According to HomeworkLib guidelines i answered one question only, please post the other questions separately.

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