Please help

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Anonymous
Please help 2016-01-27 04:48:32 Post No. 7813729
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Please help Anonymous 2016-01-27 04:48:32 Post No. 7813729 [Report]

No one in /wsr/ will know this,
Please, if there is any anon who knows physics:

how can you find acceleration just knowing initial and final position and velocity?

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Anonymous 2016-01-27 04:49:26 Post No.7813730
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Anonymous 2016-01-27 04:49:26 Post No.7813730 [Report]

>>7813729
btw, constant acceleration is implied

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Anonymous 2016-01-27 04:51:02 Post No.7813732
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Anonymous 2016-01-27 04:51:02 Post No.7813732 [Report]

[math] v^2 - {v_0}^2 = 2a \Delta x [/math]

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Anonymous 2016-01-27 04:52:14 Post No.7813737
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Anonymous 2016-01-27 04:52:14 Post No.7813737 [Report]

>>7813729
>>7813730
http://physics.info/motion-equations/

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Anonymous 2016-01-27 04:56:15 Post No.7813740
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Anonymous 2016-01-27 04:56:15 Post No.7813740 [Report]

>>7813729
F=ma

a=F/m

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Anonymous 2016-01-27 04:58:22 Post No.7813741
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Anonymous 2016-01-27 04:58:22 Post No.7813741 [Report]

>>7813740
>doesn't use position or velocity, the two givens
>uses force and mass, which are not given

seriously?

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Anonymous 2016-01-27 05:06:57 Post No.7813760
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Anonymous 2016-01-27 05:06:57 Post No.7813760 [Report]

>>7813732
>http://physics.info/motion-equations
omg brother yess that's it, thank you so much

>>7813740
haha thanks for trying, but yeah, force or mass do not play a role in my equation

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Anonymous 2016-01-27 05:15:47 Post No.7813773
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Anonymous 2016-01-27 05:15:47 Post No.7813773 [Report]

The constant acceleration formulas.