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Projectile Motion With Unequal Launch And Landing Height
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[QUOTE="2slowtogofast, post: 5004225, member: 74152"] I did the problem in the standard x-y co-ordinate system and got the right answer that the book had.After I finished I realized that I used the same time equation for both the flat and rotated co-ordinate system. Since that equation comes from the sum of the forces in y for whatever system you are working in that is where I went wrong in my first attempt. Below is the rest of the solution of the 20 deg. rotated co-ordinate system. With the correct equation for time they both give the same answer.Looking back thou Mark44 is right it is simpler to stick with the standard x-y system. [ATTACH=full]78828[/ATTACH] [/QUOTE]
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Projectile Motion With Unequal Launch And Landing Height
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