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Home Q & A Board Science-Related Homework Help Physics
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Pd96 Pd96
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7 years ago
A driver, traveling at 22 m/s, slows down her 2000 kg truck to stop for a red light.  What work is done on the truck by the friction force exerted by the road on the truck?
A) -2.2 × 104 J
B) -4.4 × 104 J
C) -4.8 × 105 J
D) -9.7 × 105 J
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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#1
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Pd96 Author
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#2
7 years ago
You saved a lot of time and money for tutors, thank you
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#3
4 years ago
thanks
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