How much carbon dioxide is emitted from using a 1500 watt dryer for 8 hours every
2 answers:
9514 1404 393
Answer:
854.88 lb/yr
Step-by-step explanation:
It is effectively a units conversion problem. The conversion factors of interest are ...
1000 W × 1 h = 1 kWh
52 wk = 1 yr
__
(1500 W)×(8 h/wk) × (52wk/yr) ÷ ((1000 W)(1 h))/(1 kWh) × (1.37 lb/kWh)
= (1500×8×52×1.37)/(1000) lb/yr
= 854.88 lb/yr
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