PHYS 2305 CHANG: Quiz 1, Spring 2009 Name(print)____________KEY________________________ I have neither given nor received any unauthorized aid on this quiz. Pledge______________________________________________Instructions: Show your work to receive credit, and present your answers with 3 significant figuresand proper units. A boat is traveling along a curved path, and when it reaches point Othe acceleration of the boat aGand the velocity of the wind υGare shown in the figure. (a) Find the components of the velocity vector with respect to the x1-y1coordinate system. υx1= ________16.4 m/s _____________ υy1= _______ −11.5 m/s _____________ (b) Find the components of the acceleration vector with respect to the x2-y2coordinate system. ax2= _______−3.21 m/s2______________
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