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Posts Made By:
Fornax
Forum:
Lighting
12-30-12, 04:28 PM
Replies:
4
Cool idea: gravity powered LED light
Views:
7,207
Posted By
Fornax
Indeed it's quite simple: E = m * g * h E =...
Indeed it's quite simple: E = m * g * h
E = energy (measured in joules)
m = mass (in kilograms)
h = height (in meters)
g = gravity acceleration (about 9.81 m/s^2 (at sealevel), often rounded to...
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