14–58 Kinetics of a Particle: Work and Energy (Chapter 14: Hibbeler Dynamics) Benam Academy

Like, share, and comment if the video was helpful, and don't forget to SUBSCRIBE to Benam Academy for more problem solutions! ENGINEERING MECHANICS - DYNAMICS, 14TH EDITION, R. C. HIBBELER CHAPTER 14: Kinetics of a Particle: Work and Energy PROBLEM: 14–58 14–58. The 50-lb block rests on the rough surface for which the coefficient of kinetic friction is mk = 0.2. A force F = (40 + s2) lb, where s is in ft, acts on the block in the direction shown. If the spring is originally unstretched (s = 0) and the block is at rest, determine the power developed by the force the instant the block has moved s = 1.5 ft. -------------------------------------------------------------------------------- #Kinetics_of_a_Particle #BenamAcademy