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Physics 25 Online
OpenStudy (anonymous):

a ball is thrown upward at 45 m/sec how long will it take the ball to reach its maximum height?

OpenStudy (ksaimouli):

ok they gave u initial velocity 45m/s

OpenStudy (ksaimouli):

and asking for time

OpenStudy (ksaimouli):

and finalk velocity is 0 and gavity =9.8

OpenStudy (ksaimouli):

|dw:1350597445699:dw|

OpenStudy (ksaimouli):

so what is the answer

OpenStudy (anonymous):

54.8?

OpenStudy (ksaimouli):

no|dw:1350597605947:dw|

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