- #1
meganw
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Homework Statement
http://img515.imageshack.us/img515/6163/physicscopydi7.gif [Broken]
This is AP Physics C 2003 M2 by the way...
Homework Equations
Kinematics: vf^2=vi^2+2a(d)
The Attempt at a Solution
a) Speed of the clay uses kinematics. Clay starts at rest, accelrates at gravity=9.8, and the distance is H:
vf^2=vi^2+2a(d)
vf^2=2(9.8)(H)
vf=[tex]\sqrt{}19.6H[/tex]
b) The speed of the pan...hmmmm..so I would guess that it's the same as the speed of the clay just was, but I'm not sure if I can make that assumption.
Thanks for the help, by the way. =)
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