Physics, 25.07.2020 20:01 naomijamieson88

You stand at the top of a tall building with a stopwatch. You drop a rock off the side of the building, and it takes the rock 3.2 seconds to hit the ground. (Assume no air resistance.) Solved for : The building is 50.176 meters tall. The impact speed is 31.36 m/s Question: . If you were standing at the bottom of this building, at what speed would you have to throw the rock for it to reach the top of the building?

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You stand at the top of a tall building with a stopwatch. You drop a rock off the side of the buildi...