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23-10-2022
Physics

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A traffic light hangs from a pole as shown in (Figure 1). The uniform aluminum pole AB is 7.20 m long and has a mass of 11.0 kg . The mass of the traffic light is 22.0 kg .
-Determine the tension in the horizontal massless cable CD.
-Determine the vertical component of the force exerted by the pivot A on the aluminum pole.
-Determine the horizontal component of the force exerted by the pivot A on the aluminum pole.

A traffic light hangs from a pole as shown in Figure 1 The uniform aluminum pole AB is 720 m long and has a mass of 110 kg The mass of the traffic light is 220 class=

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