3: A ball is dropped from rest from the top of a building. After the ball falls a distance h, it reaches the top of a wi

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3 A Ball Is Dropped From Rest From The Top Of A Building After The Ball Falls A Distance H It Reaches The Top Of A Wi 1 (86.77 KiB) Viewed 10 times

3: A ball is dropped from rest from the top of a building. After the ball falls a distance h, it reaches the top of a window. The ball continues to fall, and it takes a time At = 0.4 sec to fall from the top of the window to the bottom of the window. The window has a vertical length L What is the distance h from the top of the building to the top of the window? Answer: 0.47 m 2.0 m. - Vo = 0 m/sec Window L = 2m At = 0.4 sec h g