It's your birthday, and you decide to celebrate by bungee-jumping. You stand on a bridge 100 m above a raging river and attach a 30.0-m-long bungee cord to your harness. A bungee cord, for practical purposes, is just a long.spring, and this cord has a spring constant of 40.0 N/m. Assume that your mass is 80 kg. After a long hesitation, you dive off the bridge. How far are you above the water when the cord reaches its maximum elongation?

University Physics Volume 1
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ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter8: Potential Energy And Conservation Of Energy
Section: Chapter Questions
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It's your birthday, and you decide to celebrate by bungee-jumping. You
stand on a bridge 100 m above a raging river and attach a 30.0-m-long
bungee cord to your harness. A bungee cord, for practical purposes, is just
a long.spring, and this cord has a spring constant of 40.0 N/m. Assume that
your mass is 80 kg. After a long hesitation, you dive off the bridge. How far
are you above the water when the cord reaches its maximum elongation?
Transcribed Image Text:It's your birthday, and you decide to celebrate by bungee-jumping. You stand on a bridge 100 m above a raging river and attach a 30.0-m-long bungee cord to your harness. A bungee cord, for practical purposes, is just a long.spring, and this cord has a spring constant of 40.0 N/m. Assume that your mass is 80 kg. After a long hesitation, you dive off the bridge. How far are you above the water when the cord reaches its maximum elongation?
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