Can someone help me and show me how i can answer this physics AS question. Its about Vectors, i dont know how to do it so will be greatful for showing me. The ans in marking scheme is D (25.2 west of North)
I have added an attachment of the question so PLEASE someone help.
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Need help regarding vectors watch
- Thread Starter
- 12-09-2015 08:50
- 03-10-2015 15:52
Your problem is the diagram. It's wrong. You should get 181 km/h using pythagoras cause it's square root (200^2-85^2). Then, use trigonometry and you'll find 25.2º.