Posted by **Abby** on Tuesday, February 16, 2010 at 3:02pm.

A soccer ball is kicked with a speed of 9.80 m/s at an angle of 25.0 degrees above the horizontal. If the ball lands at the same level from which it was kicked, how long was it in the air?

- Physics -
**bobpursley**, Tuesday, February 16, 2010 at 4:58pm
figure the vertical velocity, then knowing the final and initial heights, solve for time in air.

- Physics -
**drwls**, Tuesday, February 16, 2010 at 5:00pm
Twice the time that it takes the vertical velocity component (9.80 sin 25, m/s) to become zero. The same time is required to go up as come back down. Hence the factor of two.

- Physics -
**Anonymous**, Tuesday, February 12, 2013 at 12:45am
lihokl

## Answer This Question

## Related Questions

- Physics - A soccer ball is kicked with a speed of 9.35 m/s at an angle of 25.0...
- Physics - A soccer ball is kicked with a speed of 9.95m/s at an angle of 35.0&#...
- phy - A soccer ball is kicked with a speed of 9.15 m/s at an angle of 55.0^\circ...
- Physics - 2-D kinematics - A soccer ball is kicked with an initial horizontal ...
- Physics - A soccer ball kicked on a level field has an initial vertical velocity...
- Physics - A football is kicked from the ground at 27 m/s at an angle of 42 ...
- Physics - A football is kicked from the ground at 27 m/s at an angle of 42 ...
- Physics - A soccer ball is kicked with an initial horizonal velocity of 18 m/s ...
- Science :) - A football is kicked from the ground at 27 m/s at an angle of 42 ...
- Physics - The "hang time" of a punt is measured to be 4.00 s. If the ball was ...

More Related Questions