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fernancb
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Homework Statement
A 1.06 kg hollow ball with a radius of 0.113 m, filled with air, is released from rest at the bottom of a 1.94 m deep pool of water. How high above the water does the ball shoot upward? Neglect all frictional effects, and neglect the ball's motion when it is only partially submerged.
Homework Equations
P=pVg
H = total height of object
h= submerged height
The Attempt at a Solution
p(obj)Vg = p(H2O)Vg
175.4 kg/m^3 X A X H X g= 1000 kg/m^3 X A X h X g
h = 0.1754 H
= 0.0396 m
height above = 0.1864 m
Where am I going wrong?