Physics
Physics, 01.07.2020 16:01, naomicervero

a woman throws her keys straight up at 8.49 m/s. her friend catches them and throws them 2.89 m higher. how long were the keys in the air?

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a woman throws her keys straight up at 8.49 m/s. her friend catches them and throws them 2.89 m high...

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