SAT, 17.02.2022 17:20 aaamanda99
When a board with a box on it is slowly tilted to larger and larger angle, common experience shows that the box will at some point "break loose" and start to accelerate down the board. The box begins to slide once the component of gravity acting parallel to the board fg just begins to exceeds the maximum force of static friction. Which of the following is the most general explanation for why the box accelerates down the board?.
Answers: 2
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When a board with a box on it is slowly tilted to larger and larger angle, common experience shows t...
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