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Class Management | Help HW 01 Electric Charges and Electric Forces Begin Date: 1/22/2020 8:01:00 AM — Due Date: 1/31/2020 11:59:00 PM End Date: 5/12/2020 11:59:00 PM (20%) Problem 5: A point charge of 5.9 uC is placed at the origin (x1 = 0) of a coordinate system, and another charge of -1.5 uC is placed placed on the x-axis at x2 = 0.27 m. >> 50% Part
(a) Where on the x-axis can a third charge be placed in meters so that the net force on it is zero? x3 = 0.521 Grade Summary Deductions 0% Potential 100% sin() cotan E cos tan() asino tacos action sinh) | tanh) | content) Degrees O Radians atan cosh ( 7 8 t ^ 4 5 1 * 1 2 + – 0 VO BACKSPACE 9 HOME 6 7 3 → END DEL CLEAR Submissions Attempts remaining: 2 0% per attempt) detailed view Submit Hint Feedback I give up! Hints: 3 for a 0% deduction. Hints remaining: 0 Feedback: 0% deduction per feedback. – There are three distinct regions for this problem on the x-axis – what are they? |-Which region must the third charge go in order to make sure the force can vanish? -To start with, consider the negative x-axis; the magnitude of the force from the charge at the origin will always be larger than the charge ont side. Will the force ever vanish on the negative x-axis? A 50% Part (b) What if both charges are positive; that is, what if the second charge is 1.5 uC?\
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