Question 5 of this paper http://www.mei.org.uk/files/papers/m107ju_8gxe4.pdf
Basically I understand that the component of weight acting down the slope is 100sin(35), however I do not understand how the component of the horizontal 40N acting up the slope is 40cos(35) (which it says in the solutions).
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OCR MEI M1 June 2007 Question 5 forces on horizontal plane. watch
- Thread Starter
- 05-04-2016 13:41
- Official Rep
- 07-04-2016 15:10
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Just quoting in Puddles the Monkey so she can move the thread if needed
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