Physics, 20.10.2020 14:01 davelopez979

While making some observations at the top of the 66 m tall Astronomy tower, Ron accidently knocks a 0.5 kg stone over the edge. How long will a student at the bottom
have to get out of the way before being hit?

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While making some observations at the top of the 66 m tall Astronomy tower, Ron accidently knocks a...