Problem: is the energy bar chart for a firefighter sliding down a fire pole from the second floor to the ground. Let the system consist of the firefighter, the pole, and the earth. Suppose E1 = 14.What is the bar height of Wext?What is the bar height of pandoc: Error at "source" (line 1, column 17): unexpected "{" expecting letter or new-line K_{ m f hspace{1 pt}}?What is the bar height of UGf?

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Problem Details

A bar chart shows the energy of a firefighter in terms of the energy E1. There are 6 bars presented. There are plus signs between the first and the second bar, and between the second and the third bar. Then there is an equality sign between the third and the fourth bar. There are plus signs between the fourth and the fifth bar, and between the fifth and the sixth bar. The first bar corresponds to K subscript I, the second bar corresponds to U subscript G I, the third bar corresponds to W subscript ext. The fourth bar corresponds to F subscript f, the fifth bar corresponds to U subscript G f, and the sixth bar corresponds to delta E subscript th. The K subscript I bar has a small value around zero. The U subscript G I bar has a value of two E1. The delta E subscript th bar has the value E1. Values of the other bars are unknown. is the energy bar chart for a firefighter sliding down a fire pole from the second floor to the ground. Let the system consist of the firefighter, the pole, and the earth. Suppose E1 = 14.

What is the bar height of Wext?

What is the bar height of pandoc: Error at "source" (line 1, column 17): unexpected "{" expecting letter or new-line K_{ m f hspace{1 pt}}?

What is the bar height of UGf?

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Our tutors have indicated that to solve this problem you will need to apply the Intro to Conservation of Energy concept. You can view video lessons to learn Intro to Conservation of Energy. Or if you need more Intro to Conservation of Energy practice, you can also practice Intro to Conservation of Energy practice problems.