fv2146 Posted February 27, 2016 Posted February 27, 2016 Block A weighs 100 lb. The coefficient of kinetic friction between Block A and the inclined surface (θ = 35°) is 0.15. What is the weight of Block B such that when the system is released from rest, Block A accelerates 5 ft/s2down the incline? What is the tension in the cable?
studiot Posted February 27, 2016 Posted February 27, 2016 The pictures are very pretty, can we see your attempt at the problem?
fv2146 Posted February 27, 2016 Author Posted February 27, 2016 I'm totally clueless, I know I should get help from kinematics, that's it
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