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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 rock is thrown upward with a speed of 15 m/s on the surface of planet X where the acceleration of objects in free fall is 2.5 m/s2 and there is no atmosphere. How long does it take for the rock to return to where it was thrown?
A) 6.0 s
B) 8.0 s
C) 10 s
D) 12 s
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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slicealemonslicealemon
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7 years ago
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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
7 years ago
Are you doing the questions found at the end of the chapter? They should help you with the others too
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