Physics, 18.12.2019 21:31 breemills9552
The royal gorge bridge over the arkansas river is 393 m above the river. a bungee jumper of mass 150 kg has an elastic cord of length 78 m attached to her feet. assume the cord acts like a spring of force constant k. the jumper leaps, barely touches the water, and after numerous ups and downs comes to rest at a height h above the water. the acceleration of gravity is 9.81 m/sĀ². find h. answer in units of m.
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Karen is running forward at a speed of 9 m/s. she tosses her sweaty headband backward at a speed of 20 m/s. the speed of the headband, to the nearest whole number relative to a stationary observer watching karen
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The royal gorge bridge over the arkansas river is 393 m above the river. a bungee jumper of mass 150...
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