Statement I: You cannot slide a box heavier than yourself across a rough floor if the coefficient of friction between the box and the floor equals that between your shoes and the floor. Statement II:

Question

Statement I: You cannot slide a box heavier than yourself across a rough floor if the coefficient of friction between the box and the floor equals that between your shoes and the floor. Statement II: The maximum horizontal force you can exert without slipping is limited by your own smaller weight, while the box resists with friction proportional to its larger weight.

TestHub · Accepted Answer

Your push is capped at μ m yo u ​ g by shoe grip; the box needs more than μ m b o x ​ g to move, and m b o x ​ > m yo u ​ , so you lose the grip battle. Both statements are true. Option A.

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