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April 23, 2014

April 23, 2014

Posted by **Jen** on Thursday, May 24, 2012 at 6:06pm.

A-how much work was done?

B-what was the average power consumption in watts?

- physics -
**Henry**, Friday, May 25, 2012 at 8:42pmF = m*g = 1462kg * 9.8N/kg = 14,328 N.

A. Work = F*d = 14328 * 8*10^4 = 1.14621*10^9 Joules.

B. Power = W/t = 1.146*10^9 / 300s =

3.82*10^6 Joules/s. = 3.82*10^6 Watts.

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