Sunday, December 18, 2011

Question Below ?

Diego pulls a 4.5 kg sled across level snow with a force, F, of 240 N on a rope that is 35.0� above the horizontal, as shown in Figure 10-18. If the sled moves a distance of 63.2 m, how much work does Diego do?
Posted by Ashlee Berber at 1:20 PM

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