Two tow trucks lift a 275‐kg motorcycle out of a ravine following an accident.?
Two tow trucks lift a 275‐kg motorcycle out of a ravine following an accident. If the motorcycle is in equilibrium and the following position vectors based on the x‐y coordinate system shown are:
(Rab and Rac are both vectors)
From A to B: Rab= 12i + 15j (ft)
From A to C: Rac= 10i + 20j (ft)
Tow truck to the left is B
Tow truck to the right is C
Motorcycle in ravine is A
Please explain
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So there's an x-y co-ordinate system shown. Where is it then? If vector AB were to be (-12i+15j) the situation might be more comprehensible. Maybe you should do the explaining and we can try to answer any clear question you may have.