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Physics 18 Online
OpenStudy (anonymous):

Is my work correct for these three questions?

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

Except that I used -9.8 for g, is everything else correct?

OpenStudy (anonymous):

yes for g since as you treated its dirrection og gravity and the body is projected upward so g becomes -....... the thing is correct my dear.. good.|dw:1386803914668:dw|

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