Wednesday 27 February 2013

Resolving forces in equilibrium ISA practice

The first two questions will be useful for the exam on Friday, ignore the reference to Newton's Laws.
Questions
http://www.scribd.com/doc/127534808/3-force-equilib-feb-13-rtf?secret_password=2bnvxl4unlishoerauvr

Markscheme
http://www.scribd.com/doc/127534805/3-force-equilib-feb-13-markscheme-rtf?secret_password=i7gay2ppwrbr1j7jly8
If you get stuck and others in the class can't help, please come and ask me!
Thanks
Ms H

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