bryan711 bryan711

23-05-2024
Mathematics

Answered

Question 1 (10 points)
(07.07 HC)

An object is suspended by two cables attached at a single point. The force applied on one cable has a magnitude of 150 pounds and acts at an angle of 55°. The force on the other cable is 80 pounds at an angle of 170°.

Part A: Write each vector in component form. Show all necessary work. (4 points)

Part B: Find the dot product of the vectors. Show all necessary calculations. (3 points)

Part C: Use the dot product to find the angle between the cables. Round the answer to the nearest degree. Show all necessary calculations. (3 points)

Answer :

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