Question

Show your all steps for full credit Answer all questions: 1. An object of mass 1kg is at rest at B at a height of 10m above the ground. 6m Ground: h-0m The object is dropped from B and it touches the ground at A. Using energy conservation principle, neglecting the air resistance or friction forces, (Take g as 9.8 m/s) Calculate a) the potential energy at B b) the kinetic energy at B. c) the mechanical energy at B d) the potential energy at A e) the kinetic energy just before it touches the ground at A. f) the mechanical energy at A g) the potential energy at C, which is 6m from A h) the kinetic energy at C i) the mechanical energy at C

Answer 1

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