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(13%) Problem 9: Point charges of 0.23 C and 0.98 C are placed 0.25 m apart. 5000 Part (a) At what point along the line between them is the electric field zero? Give your answer in meters from the 0.23 μC charge 50% Part (b) what is the magnitude of the electric field, in newtons per coulomb, halfway between them? Grade Summa 0% 100% cos0 sin atan acotan()sinh( coshO tanh) cotanhO ODegrees O Radians sin0 tan() acosO 7 8 9 Submissions Attempts remaining: 5 (400 per attempt) π cotan 4 5 6 detailed view Submit Hint I give up!

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Q2. 6 23uc deg 0-23 18 D2 023D 、 ヲ う 1.4844 D 20-12 1 1 - K02 gho

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