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At position 1 , an object (weight of 18 pounds) is dropped with an initial vertical speed (∨0) of 11 feet per second. A
Posted: Sun Nov 13, 2022 11:13 am
by answerhappygod
- At Position 1 An Object Weight Of 18 Pounds Is Dropped With An Initial Vertical Speed 0 Of 11 Feet Per Second A 1 (231.65 KiB) Viewed 93 times
At position 1 , an object (weight of 18 pounds) is dropped with an initial vertical speed (∨0) of 11 feet per second. As the object falls vertically to position 2, it experiences frictional forces (e.g., air resistance forces) which are treated in this problem as an average constant force of 4.75 pounds. When the object strikes the ground (position 2) it has a vertical velocity (VF ) of 90 feet per second. How much time elapses from when the object leaves position 1 to when it reaches position 2? Place your answer here seconds is the time it takes for the object to travel from position 1 to position 2