Answer :
Final answer:
The speed of the baseball dropped from a 99.9 meter high window, just before it lands on the glove, is approximately 44.3 meters per second.
Explanation:
In order to solve this problem, we can use the physics concept of 'free fall'. The given situation involves the concept of gravity and free fall where an object is dropped from a certain height. In such a scenario, we can calculate the velocity or speed of the object just as it is about to hit the ground using one of the fundamental equations of motion:
v final = sqrt(2*g*height).
Use this formula, where 'g' represents the acceleration due to gravity - approximately 9.81 m/s² - and 'height' is the distance the baseball was dropped from - in this case, 99.9 meters. Using the information provided:
v final = sqrt(2*9.81 m/s² * 99.9 m) = approximately 44.3 m/s. This would be the speed of the baseball just before it lands on the glove.
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