Physics problem : the balloon is rising at a velocity of 11 m/s and is riding an easterly wind of 4.3m/s ,2000 meters from the balloon; the missile is launched at a velocity of 15 m/s. determine how long after the balloon leaves the ground that the rocket has to be fired in order to take out the balloon solve vector problem

Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.