Forces F1 and F2 are shown in (Figure 1). Figure F₁ = 260 lb 12 12 13 5 1 of 1 Express your answer in pounds to three significant figures. FR = ΑΣΦ ↓↑ vec Submit Previous Answers Request Answer × Incorrect; Try Again; 22 attempts remaining Part B ? lb For the resultant force FR F1 F2, determine its orientation 0, measured counterclockwise from the positive x axis. Express your answer in degrees to three significant figures. ΜΕ ΑΣΦ ↓↑ vec 0 = 38.0 Submit Previous Answers Request Answer × Incorrect; Try Again; 28 attempts remaining F₂ = 310 lb Provide Feedback ?

Forces F1 and F2 are shown in (Figure 1). Figure F₁ = 260 lb 12 12 13 5 1 of 1 Express your answer in pounds to three significant figures. FR = ΑΣΦ ↓↑ vec Submit Previous Answers Request Answer × Incorrect; Try Again; 22 attempts remaining Part B ? lb For the resultant force FR F1 F2, determine its orientation 0, measured counterclockwise from the positive x axis. Express your answer in degrees to three significant figures. ΜΕ ΑΣΦ ↓↑ vec 0 = 38.0 Submit Previous Answers Request Answer × Incorrect; Try Again; 28 attempts remaining F₂ = 310 lb Provide Feedback ?