Khan/khan-exercises — Issue #13652: Kinematic equations - Rounding error?
Author: KhanBugz
Created: 2012-02-11 23:39:14+00:00
State: open
Labels: firefox, snowleo, wrong-or-unclear

Reporter: jeffrey@paperhat.org

When I calculate for d, I get -1500.352, which should round to -1500.4, no?

[kinematic_equations.html?seed=145&problem=accelerated](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/kinematic_equations.html?seed=145&problem=accelerated&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/kinematic_equations.html?seed=145&problem=accelerated&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5B%5B%5C%22-1500.4%5C%22%2C%5C%22m%5C%22%5D%5D%22%2C60%5D%2C%5B%22hint-activity%22%2C%220%22%2C178%5D%2C%5B%22hint-activity%22%2C%220%22%2C181%5D%2C%5B%22hint-activity%22%2C%220%22%2C185%5D%5D)

[[["-1500.4","m"]]]

Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:11.0) Gecko/20100101 Firefox/11.0

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