Determine the tension in the cable and the reaction at A

Get the book here: https://amzn.to/2py6FIn More videos: http://www.forthesakeofeducation.com Become my official student:   / daxterbels   Determine the tension in the cable and the horizontal and vertical components of reaction of the pin A. The pulley at D is frictionless and the cylinder weighs 80 lb.