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September 19, 2014

September 19, 2014

Posted by **Reem** on Wednesday, February 19, 2014 at 3:36pm.

- PHYSICS -
**Damon**, Wednesday, February 19, 2014 at 3:46pmv = her speed

c = current speed

(v+c) * 2 = 10

(v-c) * 3 = 10

v + c = 5 = 15/3

v - c = 10/3

--------------subtract

2 c = 5/3

c = 5/6

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