earson MyLab and Mastering X roblem 9.19 m/course.html?courseld=17389524&OpenVellumHMAC=e5d6c830a44c8b6469693ddecc0f14f4#10001 A traffic light hangs from a pole as shown in (Figure 1). The uniform aluminum pole AB is 7.40 m long and has a mass of 11.0 kg The mass of the traffic light is 20.0 kg. Figure Course Home 3.80 m 37 D B -000 1 of 1 1 of 1 > Q X M Reading Mode: Chapter 8: Joints x M Question Mode: Mul Y Determine the tension in the horizontal massless cable CD. Express your answer to two significant figures and include the appropriate units. F₁ = Submit Part B FAY= Submit Part C MA 5 Value FA Request Answer #A Value Determine the vertical component of the force exerted by the pivot A on the aluminum pole. Express your answer to two significant figures and include the appropriate units. Enter positive value if the force is upward and negative value if the force is downward. 3 Request Answer → O ww ? Value Units A 4 → Submit Request Answer O 543 Units Units EN English (United States) GHO O U Determine the horizontal component of the force exerted by the pivot A on the aluminum pole. Express your answer to two significant figures and include the appropriate units. Enter positive value if the direction of the force is to the right and negative value if the direction of the force is to the left. Pearson 4 V < 海汇 4 of 9 Consta 8:17 PM 7/10/2022