Thursday

December 18, 2014

December 18, 2014

Posted by **Jay** on Sunday, November 28, 2010 at 9:25pm.

per second. The height of the ball is given by

h=-9.8t^2 + 3.2t

where the height h is measured in feet, and the time t is measured in seconds.

After how many seconds does the ball land?

- Math -
**PsyDAG**, Monday, November 29, 2010 at 10:34amThe height will be 0. Insert into the equation and solve for t.

**Answer this Question**

**Related Questions**

Math - The height(H) of an object that has been dropped or thrown in the air is ...

Math - The height(h) of an object that has been dropped or thrown in the air is...

Physics - A soccer ball kicked on a level field has an initial vertical velocity...

Math Help (URGENT X10) - This is really urgent so please please please help. The...

math - A soccer player kicks a ball and gives it an initial upward velocity of ...

Algebra - A ball is thrown from an initial height of 2 meters with an initial ...

math - Mariano is standing at the top of a hill when he kicks a soccer ball into...

Algebra 1 - A ball is thrown upward with an initial velocity of 35 meters per ...

algebra - A ball is thrown upward with an initial velocity of 14 meters per ...

Quail valley - A soccer ball is kicked upward from the ground with an initial ...