You need to unblock this content by setting your broser.
ブラウザーはこの内容をブロックしないように設定してください。

INFO:
VIDEO ANSWER: So we've got a hot air balloon with a velocity upward of seven meters per second. At a height of 12 meters, when it's a height of 12 meters, then there's a gun firing from the ground at an initial spe
Review Interactive LearningWare 2.2 at www.wiley.com/ college/cutnell as an aid in solving this problem. A hot air balloon is rising straight up at a constant speed of 7.0  m / s. When the balloon is 12.0  m above the ground, a gun fires a pellet straight up from ground level with an initial speed of 30.0  m / s. Along the paths of the balloon and the pellet, there are two places where each of them has the same altitude at the same time. How far above ground are these places? | Numerade