Physics, 20.01.2020 17:31, migos2377

An archer puts a 0.30 kg arrow to the bowstring. an average force of 201 n is exerted to draw the string back 1.3 m. a. assuming that all the energy goes into the arrow, with what speed does the arrow leave the bow? (41.7 m/s)b. if the arrow is shot straight up, how high does it rise? (88.9 m)

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An archer puts a 0.30 kg arrow to the bowstring. an average force of 201 n is exerted to draw the st...