A slingshot is pointed vertically upwards next to a tall building and launches a projectile at...

 

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A slingshot is pointed vertically upwards next to a tall building and launches a projectile at 43.8 m/s. It passes a window on 11th floor of a building (use 3.05 m per floor). How long, in seconds, after the launch does it pass the window on the way down, assuming effects due to air resistance are negligible. Add your answer A slingshot is pointed vertically upwards next to a tall building and launches a projectile at 43.8 m/s. It passes a window on 11th floor of a building (use 3.05 m per floor). How long, in seconds, after the launch does it pass the window on the way down, assuming effects due to air resistance are negligible. Add your answer

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To determine the time it takes for the projectile to pass the window on the way down after it was la... View the full answer