A ball is dropped from rest from the top of a building. Two motion detectors which...

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Answer 1

Answer #1

So s e, Ca) caus 2 a 2.8 3 m in magnitude, S,83 m This i the stance ISS m/s 2x (m) Sn magnitude S 12. 2m c) Uvin 乇-3.50 2 in magnitude 2. 135. 31 m

Answer 2

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