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TV broadcast antennas are the tallest artificial structures on Earth. In 1987, a 72.0-kg physicist placed himself and 400 kg of equipment at the top of one 610-m high antenna to perform gravity experiments. By how much was the antenna compressed, if we consider it to be equivalent to a steel cylinder 0.150 m in radius?
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Final Answer
$0.190 \textrm{ mm}$
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OpenStax College Physics Solution, Chapter 5, Problem 32 (Problems & Exercises) (1:47)

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