12–91, 12–92 Kinematics of a Particle (Chapter 12: 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 12: Kinematics of a Particle PROBLEM: 12–91, 12–92 12–91. The ball at A is kicked with a speed vA = 80 ft/s and at an angle uA = 30°. Determine the point (x, –y) where it strikes the ground. Assume the ground has the shape of a parabola as shown. *12–92. The ball at A is kicked such that uA = 30. If it strikes the ground at B having coordinates x = 15 ft, y = -9 ft, determine the speed at which it is kicked and the speed at which it strikes the ground. -------------------------------------------------------------------------------- #Kinematics_of_a_Particle #BenamAcademy