Thursday
August 21, 2014

Homework Help: Physics

Posted by ac on Sunday, October 7, 2007 at 6:46pm.

A track star in the long jump goes into the jump at 12 m/s and launches herself at 20 degrees above the horizontal. How long is she in the air before returning to Earth? (g= 9.81 m/s squared)

I tried using some formulas but I'm using all of the wrong formulas for this question. I can work this out if someone can give me the correct formula to use. :)

Thanks!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A track star in the long jump goes into the jump at 12 m/s and ...
physics - please show me how to do this in steps. A track star in the long jump ...
Physics - A trackstar in the long jump goes into the jump at 12 meters per ...
physics - A track star goes in the long jump at 10 m/s at 37 degrees above the ...
physics - please tell me if these are correct A track star in the long jump goes...
physics - A ski jumper launches from a ski jump that is oriented parallel to a ...
physics - A girl makes a jump in the long jump with an initial velocity of 12 m/...
physics - A girl makes a jump in the long jump with an initial velocity of 12 m/...
science - A ski jumper launches from a ski jump that is oriented parallel to a ...
Physics - A jumper in the long-jump goes into the jump with a speed of 10m/s at ...

Search
Members