# Physics

posted by
**Anonymous**
.

The ball is thrown upward with a speed of 38.0m/s from the top of a building 240 meters tall. How long will it take for this ball to reach the highest point?

posted by
**Anonymous**
.

The ball is thrown upward with a speed of 38.0m/s from the top of a building 240 meters tall. How long will it take for this ball to reach the highest point?