Lili pulls a 6.00-kg crate across a horizontal floor for a distance of 3.00 m as shown. The tension force in the rope is 86 N and the angle is 30.0° with respect to the horizontal. The frictional force on the crate is 12.0 N. Assuming the system is crate+earth+floor, match the answers with questions. Question What is the change in gravitational potential energy (AUg)? What is the change in thermal energy (AEth)? What is the work done by the friction force? What is the work done by you (Wext)? All Answer Choices A, none of the given B. 0J C. 259 J D. -187 J E. 223 J F.-223 J G. -36 J H.-259 J 1.36 J Selected Match

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