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cacerami cacerami
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8 months ago

A rocket is launched from the origin with an acceleration of 20.0 m/s2 at an angle of 30.0 degrees above the horizontal. The launch acceleration lasts for 2.00 seconds at which time the fuel is exhausted. The rocket then falls with an acceleration of 9.80 m/s2 downward. What is the total time of flight?



6.02 s



6.91 s



7.23 s



7.44 s



8.02 s

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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deathnature9deathnature9
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8 months ago
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cacerami Author
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8 months ago
this is exactly what I needed
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You make an excellent tutor!
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Brilliant
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