SOLUTION: The total mechanical energy of an object with mass
m at height
h in a closed system can be written as
ME = 1/2mv^2 + mgh. Solve for v, the velocity of the object, in terms o
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Question 989953: The total mechanical energy of an object with mass
m at height
h in a closed system can be written as
ME = 1/2mv^2 + mgh. Solve for v, the velocity of the object, in terms of the given quantities.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
The total mechanical energy of an object with mass
m at height
h in a closed system can be written as
ME = 1/2mv^2 + mgh. Solve for v, the velocity of the object, in terms of the given quantities.
------
2ME = mv^2 + 2mgh
------
mv^2 = 2(ME-mgh)
-----
v = sqrt[2(ME-mgh)/m]
=========
Cheers,
Stan H.
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