An airplane is flying at a height of 500m with a velocity of 72km/h over a flood affected area. food packets are to be dropped for the people standing at a particular dry point. At what holizontal distance from that place should the food packets be released from the plane so as to reach the intended place? Illustrate your calculations with diagram.?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !