A 1 60 kg disk starts at rest at the top of a 6 40 m high

Last updated: 5/21/2023

A 1 60 kg disk starts at rest at the top of a 6 40 m high track A Its height at B is 4 00 m and its height at C is 2 00 m Assuming mechanical energy conservation determine the potential energy PE and kinetic energy KE values at locations A B C and D Use g 9 8 N kg PEA KEA A J Tap on an energy box to enter or edit its value PEB KEB B J PEc KEc De CC PED KED For best results avoid early rounding Enter answers to at least 3 significant digits Color Coding Key d yo