Mathematics, 31.05.2020 04:58 wwwvio7565
Hagar the Horrible is sitting atop the castle wall, holding a large rock. Alphonse the Quick is 25 meters from the wall but moving towards it at 5 meters per second. Assuming that the rock acclerates downwards at 10 meters per second squared, If the wall is 15 meters high, how long after Alphonse starts running towards the wall should Hagar release his rock so that it strikes Alphonse as he arrives? If Hagar throws the rock downwards at 5 meters per second, rather than just dropping it, when should he make his throw?
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Hagar the Horrible is sitting atop the castle wall, holding a large rock. Alphonse the Quick is 25 m...
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