Lana Kane, Archer's spy companion, is a 70 kg pole-vaulter. She falls from a peak height...
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Lana Kane, Archer's spy companion, is a 70 kg pole-vaulter. She falls from a peak height of 5.90 m after pole-vaulting over a crossbar set at that height. She lands on a thick mat. When Lana first makes contact with the mat, her center of gravity is only 1.0 m high. During her impact with the mat, the mat compresses. At the point of maximum compression, Lana's vertical velocity reaches zero, and her center of gravity if only 0.5 m high. What average force did the mat exert on Lana during this impact? Lana Kane, Archer's spy companion, is a 70 kg pole-vaulter. She falls from a peak height of 5.90 m after pole-vaulting over a crossbar set at that height. She lands on a thick mat. When Lana first makes contact with the mat, her center of gravity is only 1.0 m high. During her impact with the mat, the mat compresses. At the point of maximum compression, Lana's vertical velocity reaches zero, and her center of gravity if only 0.5 m high. What average force did the mat exert on Lana during this impact?
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Data Analysis and Decision Making
ISBN: 978-0538476126
4th edition
Authors: Christian Albright, Wayne Winston, Christopher Zappe
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