Chemistry, 31.01.2020 10:01, kfull6027

Aballoon is at a height of 30 meters, and is rising at the constant rate of 5 m/sec. a bicyclist passes beneath it, traveling in a straight line at the constant speed of 10 m/sec. how fast is the distance between the bicyclist and the balloon increasing 2 seconds later?

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Aballoon is at a height of 30 meters, and is rising at the constant rate of 5 m/sec. a bicyclist pas...