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25.2 A proton is moved at a constant velocity from a position which the electrical potential is 100 V to one at which the ele
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Answer #1

a)

W = qV = 1.6* 10^-19* (100 - (- 50))

W = 2.4* 10^-17 J

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b)

since the proton moving with constant velocity so net force acting proton must be zero J

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Comment in case any doub, will reply for sure . Goodluck

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