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Offline 1 Name: Phys 214 1. A small charged object of mass m-0.200 kg and charge q·+10.0 μc is placed at point 0. a. What is the net electric field at point O (include direction)? 0.035 m b. 0.012 m What is the net force on the charge q (include direction)? What will be the acceleration of the charge q (include direction)? c.
A spring is attached to a object with charge q, +3.00 HC on a frictionless horizontal surface. The spring has some equilibrium length L. A charge q2 -9.00 HC is placed 4.00 cm away from the positive charge. In response, the spring stretches and reduces the distance between charges to 3.70 cm 2. Find the spring constant k. a. 1 42 b. If a charge q 5.00 uC had been placed in the same position, what would the springs displacement have been? Include direction.
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Answer #1

ma 0.2 kg Ei 2.2 2 -SHC 0.0 35 m 2. 2. x166 (M12) 2/ (0.012 roos)乙 y, a 13 x 10 N 421.3 N x directun .3 rm

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