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| 1. |
10CIs eleasedindfrom rest in an electric field of 1.2 x 10 N Cthe electric force and the force of gravity actng on thisparticle. Can one of these forces be neglected in comparisonwith the other for approximate analysis? (b) How long willit take for the particle to travel a distance of 40 cm ? (c)What will be the speed of the particle after travelling thisdistance ? (d) How much is the work done by the electricforce on the particle during this period? |
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