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2(D) Use s=ut + 1/2 at^2. Sub in time from c(ii) and acceleration from c(i). Your answer should be s=12.71cm. But the length of the metal plates is only 12cm. Since s calculated is longer than metal plates, electron will emerge from plates.http://www.xtremepapers.com/papers/CIE/Cambridge International A and AS Level/Physics (9702)/9702_s07_qp_2.pdf
how do we solve 2d and 5c. I dont have any clue. Help me out please.
5(c) I'm not so sure. My answer for you would be from the marking scheme so if you're looking for explanation, it wouldn't be helpful..