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Physics homework related to electric fields

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3 months ago Edited: 3 months ago, bio_man
 Physics homework related to electric fields Hi, I need help with questions 12 and 1312) Two negatively charge spheres, A and B, are 30 cm apart and have the following charges of 3.0 x 10" C and 1.5 x 10" C as in the ﬁgure below. What is the net electric ﬁeld at a point P, which is exactly in the middle between the two charges?13) What is the magnitude and direction of the electric ﬁeld at point P in the ﬁgure below? Read 69 times 2 Replies

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Educator
3 months ago
 Quote from: s.h_math (3 months ago)12) Two negatively charge spheres, A and B, are 30 cm apart and have the following charges of 3.0 x 10" C and 1.5 x 10" C as in the ﬁgure below. What is the net electric ﬁeld at a point P, which is exactly in the middle between the two charges?Let's start with 12. Does this make sense? Attached file Quick Notes.pdf (124.16 KB) You must login or register to gain access to this attachment.
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3 months ago
 Hi s.h_math@bio_man : good work for q 13:
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