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Question:

Which of the following situations requires overcoming the least amount of kinetic friction?

A Pushing an empty refrigerator box down an icy path
Explaination

Objects with more weight have more frictional force; thus, moving that heavier objects requires greater force. Additionally, the icy path has a lower coefficient of friction than the regular path. Because of these factors, the empty box on the icy path will be the easiest to move.