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March 4, 2015

March 4, 2015

Posted by **Cat** on Saturday, January 25, 2014 at 10:08am.

B)How high is the passenger when the camera reaches her?

- physics -
**Damon**, Saturday, January 25, 2014 at 10:58amcamera:

Vi = 10.4

v = Vi - g t

h = 10.4 t - 4.9 t^2

passenger:

v = 1.7

h = 3 + 1.7 t

when are the two heights the same?

3 + 1.7 t = 10.4 t - 4.9 t^2

solve quadratic for t

then use h = 3 + 1.7 t to get height

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