Need help with acceleration/time physics...

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Posts: 28
Joined: 2006.12
Post: #12
Skorche Wrote:Not to drag this on, but I'd like to point out that s = (u + v)*t/2 is using calculus. It's finding the area under the trapzoid in the velocity graph to determine the displacement.
Yes, but in this case u=0 so the formula is really finding the area under a triangle.
Even when u != 0, the formula can be derived using the quadratic formula. Would you consider that calculus?
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Need help with acceleration/time physics... - Ummon - Jan 17, 2007 10:06 PM
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