Part A (Figure 1) shows three ropes tied together in a knot. One of your friends pulls on a rope with 3.0 units of force and another pulls on a second rope with 5.0 units of force. How hard must you pull on the third rope to keep the knot from moving? For help with math skills, you may want to review: • View Available Hint(s) Resolving Vector Components Determining the Angle of a Vector ΑΣφ F = units of force Submit Part B In what direction must you pull on the third rope to keep the knot from moving? Express your answer in degrees. • View Available Hint(s) ΑΣΦ ? 0 = ° below the negative z-a Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Figure 1 of 1> Provide Feedback 5.0 units of force 120° Knot 3.0 units of force ?

Part A (Figure 1) shows three ropes tied together in a knot. One of your friends pulls on a rope with 3.0 units of force and another pulls on a second rope with 5.0 units of force. How hard must you pull on the third rope to keep the knot from moving? For help with math skills, you may want to review: • View Available Hint(s) Resolving Vector Components Determining the Angle of a Vector ΑΣφ F = units of force Submit Part B In what direction must you pull on the third rope to keep the knot from moving? Express your answer in degrees. • View Available Hint(s) ΑΣΦ ? 0 = ° below the negative z-a Submit Previous Answers X Incorrect; Try Again; 5 attempts remaining Figure 1 of 1> Provide Feedback 5.0 units of force 120° Knot 3.0 units of force ?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 60AP: Figure P3.60 illustrates the difference in proportions between the male (m) and female (f)...

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