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Pd96 Pd96
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7 years ago
A 30-N stone is dropped from a height of 10 m and strikes the ground with a speed of 13 m/s. What average force of air friction was exerted on the stone as it fell?
A) 4.1 N
B) 2.9 N
C) 0.13 kN
D) 7.2 N
E) 1.2 N
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College Physics

College Physics


Edition: 1st
Authors:
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noreyaganoreyaga
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Pd96 Author
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#2
7 years ago
This made my mark fly, thanks so much
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