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blanquel86
What is the initial speed? Express v_o in terms of g, R, and H?
A projectile is fired with speed v_0 at an angle theta from the horizontal as shown in the figure
http://www.chegg.com/homework-help/questions-and-a...
I found:
sin(theta)= 4H/Sqrt R^2+16H^2
cos(theta)= R/Sqrt R^2 + 16H^2
Anyone know what to do next?
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?
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