Recent content by Chupu

The question and possible answers are in the picture below. http://img81.imageshack.us/img81/7792/screenshot20091015at806k.png One of my friend says it is 23 km/h North but I beg to differ.

My guesses are the horizontal displacement: 190m how far from launch site: 180m the balloon took: 82s the final velocity: 6.018m/s

1. Experiencing a constant horizontal 1.10 m/s wind, a hot-air balloon ascends from the launch site at a constant vertical speed of 2.50 m/s. At a height of 205 m, the balloonist maintains constant altitude for 10.0 s before releasing a small sandbag. What is the horizontal displacement of the...