Which floor did the flowerpot fall off? It passed by the window of a 5th floor apartment in 0,12 sec. The height of the floors is 3m, the windows 1,2m. (The book says the answer is 7th floor. How can I get it?)
The distance that an object travels under constant acceleration is given by the formula:
The initial speed is zero because the balls are dropped and not thrown. Therefore, we can solve for time:let t1 be time to reach the top of window and t2 to reach the bottom of the window.and let d be the distance it has traveled to reach 5th floor window
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