(II) Consider the track shown in Fig. 8-37. The section
Chapter , Problem 36(choose chapter or problem)
(II) Consider the track shown in Fig. 8-37. The section ABis one quadrant of a circle of radius 2.0 m and is frictionless.B to C is a horizontal span 3.0 m long with a coefficient ofkinetic friction = 0.25. The section CD under the spring isfrictionless. A block of mass 1.0 kg is released from rest at A.After sliding on the track, it compresses the spring by0.20 m. Determine: (a) the velocity of the block at point B;(b) the thermal energy produced as the block slides from Bto C; (c) the velocity of the block at point C; (d) the stiffnessconstant k for the spring
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