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Replace the loading acting on the post by a resultant force and couple moment at point O. Take F₁ = 330 lb and F₂ = 220 lb. (Figure 1) Figure 150 lb 2 f < 1 of 1 Part A Determine the magnitude of the resultant force. Express your answer in pounds to three significant figures. FR= Submit • Part B 0= Submit [VG| ΑΣΦ | ft Determine the angle between the resultant force and the axis. Express your answer in degrees to three significant figures. -- ΑΣΦ ▾ Part C Request Answer (MR)O = ^ → Request Answer ? 197| ΑΣΦ | Ivec| lb Determine the equivalent resultant couple moment at point O. Express your answer in kilopound-feet three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. °, measured counterclockwise from the positive x axis ? kip-ft

Replace the loading acting on the post by a resultant force and couple moment at point O. Take F₁ = 330 lb and F₂ = 220 lb. (Figure 1) Figure 150 lb 2 f < 1 of 1 Part A Determine the magnitude of the resultant force. Express your answer in pounds to three significant figures. FR= Submit • Part B 0= Submit [VG| ΑΣΦ | ft Determine the angle between the resultant force and the axis. Express your answer in degrees to three significant figures. -- ΑΣΦ ▾ Part C Request Answer (MR)O = ^ → Request Answer ? 197| ΑΣΦ | Ivec| lb Determine the equivalent resultant couple moment at point O. Express your answer in kilopound-feet three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. °, measured counterclockwise from the positive x axis ? kip-ft

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Replace the loading acting on the post by a resultant force and couple moment at point O. Take F₁ = 330 lb and F₂ = 220 lb. (Figure 1) Figure L. 150 lb 30 2 ft 2 ft 1 of 1 Part A Determine the magnitude of the resultant force. Express your answer in pounds to three significant figures. -- ΑΣΦ FR = Submit Part B 0 = Determine the angle between the resultant force and the x axis. Express your answer in degrees to three significant figures. [V] ΑΣΦ | vec Request Answer Submit Request Answer Part C (MR)O = vec —| ΑΣΦ ? ↓↑ vec + ? Determine the equivalent resultant couple moment at point O. Express your answer in kilopound-feet to three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. lb º, measured counterclockwise from the positive axis ? kip.ft
Transcribed Image Text:Replace the loading acting on the post by a resultant force and couple moment at point O. Take F₁ = 330 lb and F₂ = 220 lb. (Figure 1) Figure L. 150 lb 30 2 ft 2 ft 1 of 1 Part A Determine the magnitude of the resultant force. Express your answer in pounds to three significant figures. -- ΑΣΦ FR = Submit Part B 0 = Determine the angle between the resultant force and the x axis. Express your answer in degrees to three significant figures. [V] ΑΣΦ | vec Request Answer Submit Request Answer Part C (MR)O = vec —| ΑΣΦ ? ↓↑ vec + ? Determine the equivalent resultant couple moment at point O. Express your answer in kilopound-feet to three significant figures. Enter positive value if the moment is counterclockwise and negative value if the moment is clockwise. lb º, measured counterclockwise from the positive axis ? kip.ft
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