An object is suspended by two cables attached at a single point. The force applied on one cable has a magnitude of 110 pounds and acts at an angle of 50°. The force on the other cable is 60 pounds at an angle of 160°. Part A: Write each vector in component form. Show all necessary work. Part B: Find the dot product of the vectors. Show all necessary calculations. Part C: Use the dot product to find the angle between the cables. Round the answer to the nearest degree. Show all necessary calculations.
An object is suspended by two cables attached at a single point. The force applied on one cable has a magnitude of 110 pounds and acts at an angle of 50°. The force on the other cable is 60 pounds at an angle of 160°. Part A: Write each vector in component form. Show all necessary work. Part B: Find the dot product of the vectors. Show all necessary calculations. Part C: Use the dot product to find the angle between the cables. Round the answer to the nearest degree. Show all necessary calculations.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Transcribed Image Text:An object is suspended by two cables attached at a single point. The force applied on one cable has a magnitude of 110 pounds and acts at an
angle of 50°. The force on the other cable is 60 pounds at an angle of 160°.
Part A: Write each vector in component form. Show all necessary work.
Part B: Find the dot product of the vectors. Show all necessary calculations.
Part C: Use the dot product to find the angle between the cables. Round the answer to the nearest degree. Show all necessary calculations.
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