OCR MEI M1 June 2007 Question 5 forces on horizontal plane.
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).
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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Just quoting in Puddles the Monkey so she can move the thread if needed
Are you sure you've posted in the right place? Here's a link to our subject forum which should help get you more responses if you post there. You can also find the Exam Thread list for A-levels here and GCSE here.
Just quoting in Puddles the Monkey so she can move the thread if needed
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