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Home Q & A Board Science-Related Homework Help Physics
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tankster tankster
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Posts: 851
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7 years ago
A jumper in the long-jump goes into the jump with a speed of 12 m/s at an angle of 20° above the horizontal.  How long is the jumper in the air before returning to the Earth?
A) 0.21 s
B) 0.42 s
C) 0.84 s
D) 1.3 s
E) 1.6 s
Textbook 
Physics

Physics


Edition: 4th
Author:
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mtown88mtown88
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#1
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7 years ago
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tankster Author
wrote...

7 years ago
this is exactly what I needed
fgarza2146
wrote...

Yesterday
Smart ... Thanks!
54321abs
wrote...

2 hours ago
Good timing, thanks!
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