For c) the markscheme has used the equation from b) and made the north/j component equal to 0. Why is this if the boat is supposed to be travelling due north? Isn't it supposed to be the east/i component that is equal to 0?
And could someone talk me through d) as I haven't really understood the markscheme working out
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Mechanics and bearings help please watch
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Last edited by G.Y; 14-11-2017 at 21:01.
- 14-11-2017 20:59