Calculate the amount of work in electron-volts it would, Ask an Expert

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Q1. Calculate the amount of work (in electron-volts) it would take to move an electron from 11.6 to 13.4 away from a +3.50 point charge.

Q2. A baggage handler drops your 7.40 suitcase onto a conveyor belt running at 2.80. The materials are such that = 0.450 and = 0.220.

How long does it take bullet to come to rest?

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