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 43.5 lb . determine the tension in the cable. tention is lb. determine the horizontal and vertical comp

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f