An object slides down a frictionless inclined plane. At the bottom, it has a speed of 9.80 m/s. What is the vertical height of the plane?|||Enery at bottom (KE) = Energy at top (PE)
1/2 mv^2 = 1/2 m * 9.8^2 = m*g*h
1/2 9.8 ^2 = m * 9.8*h so...
h=4.9 meters
-Fred
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