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16.1 A 5 µC charged particle with a mass of 0.03 g is released in a...

16.1 A 5 µC charged particle with a mass of 0.03 g is released in a uniform 4700 N/C electric field. a) How much work is done on the particle as it moves 4 m? b) What is the change in the kinetic energy of the particle? c) What is the change in the potential energy of the particle?

16.3 a) If the electric potential difference between two points 1.75 m apart in a uniform field is 465 V, what is the absolute value of the change in the potential energy of a 2 µC that moves from one point to the other? b) What is the magnitude of the electric field?

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Answer #1

(a) The work done on the particle is (5x10 )(4700N/C)(4m)-0.094J b) The final velocity of the particle is, 2(5x10- C) (4700NC

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