daisyh0327deisyh0926
daisyh0327deisyh0926
01-05-2017
Mathematics
contestada
Help on #2 a,b,and c
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fezzy
fezzy
01-05-2017
A) 12 h (3600 s/h) (100 J/s) = 4,320,000 J = 4.32 x 10 6 J
B) 4.32 x 10 6 J x .2 = 864,000 J light
C) 4.32 x 10 6 J (1kWh/3.6 x 10 6 J) = 1.2 kWh
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