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Home Q & A Board Science-Related Homework Help Physics
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theroyalty theroyalty
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8 months ago

You find a coin resting on your physics book cover and notice that when you open the cover, the coin slips exactly when the cover reaches 25 degrees above the horizontal. What is the coefficient of static friction between the coin and book cover?



▸

2.1



▸

0.91



▸

0.37



▸

0.47



▸

The question cannot be answered without knowing the coin's mass.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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ramos1992ramos1992
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8 months ago
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theroyalty Author
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8 months ago
This calls for a celebration Person Raising Both Hands in Celebration
Chaldoren
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This helped my grade so much Perfect
annielin111
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2 hours ago
Good timing, thanks!
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