The two trees in (Figure 1) are 7.1 m apart. A backpacker is trying to lift his 29-kg backpack out of the reach of bears. Calculate the magnitude of the force that he must exert downward to hold the backpack so that the rope sags at its midpoint by 1.3 m. Express your answer to two significant figures and include the appropriate units. do for Part redo fort A reor Part A keyboard shortcuts for Part A help for Part A F- Submit ▾ Part B or Mirt A for Part F= Value Request Answer Units Calculate the magnitude of the force that he must exert downward to hold the backpack so that the rope sags at its midpoint by 0.13 m. Express your answer to two significant figures and include the appropriate units. for prt for Parte do for Part redo fort B re@or Part B keyboard shortcuts for Part B help for Part B Value Units
The two trees in (Figure 1) are 7.1 m apart. A backpacker is trying to lift his 29-kg backpack out of the reach of bears. Calculate the magnitude of the force that he must exert downward to hold the backpack so that the rope sags at its midpoint by 1.3 m. Express your answer to two significant figures and include the appropriate units. do for Part redo fort A reor Part A keyboard shortcuts for Part A help for Part A F- Submit ▾ Part B or Mirt A for Part F= Value Request Answer Units Calculate the magnitude of the force that he must exert downward to hold the backpack so that the rope sags at its midpoint by 0.13 m. Express your answer to two significant figures and include the appropriate units. for prt for Parte do for Part redo fort B re@or Part B keyboard shortcuts for Part B help for Part B Value Units
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 26P: In a tug-of-war game on one campus, 15 students pull on a rope at both ends in an effort to displace...
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