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colleen colleen
wrote...
Valued Member
Posts: 17076
12 years ago
What was the average yearly increase in energy consumption over the period 1970-2004?
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Sunshine ☀ ☼

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wrote...
Staff Member
12 years ago
r = (1/t)ln(N/N0)

r = 1/34 ln (100.2/66.4) = 1/34 (0.41) = 0.012 = 1.2%
- Master of Science in Biology
- Bachelor of Science
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