20 years, 8 months ago
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20 years, 8 months ago
Yup, just what Mr. Rowl said. That missing 1/2 multiplied by the quadratic term is what threw me off for my first attempt, along with a couple of misplaced negative signs here a…
20 years, 8 months ago
Hi all, I'm doing a very simple simulation of a tennis ball, with no forces acting on the ball other than gravity. I can set the ball's velocity (as a three dimensional vec…
20 years, 8 months ago
Actually, I managed to find a solution late last night. It is constrained, however, by the fact that the height at which the ball is hit *must* be less than the height of the ba…
20 years, 8 months ago
20 years, 8 months ago
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See all in DiscussionsYup, just what Mr. Rowl said. That missing 1/2 multiplied by the quadratic term is what threw me off for …
20 years, 8 months ago
Actually, I managed to find a solution late last night. It is constrained, however, by the fact that the height …
20 years, 8 months ago
That's the first approach that I tried. Unfortunately, as you mentioned, when you solve for the duration of the ball's …
20 years, 8 months ago