dcdr9915 dcdr9915
  • 11-07-2019
  • Physics
contestada

Which of the following systems has constant kinetic and potential energies? A car moving along a level road at constant speed
A car moving up a hill at constant speed
A car moving down a hill at constant speed
All of the above

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ellasushi ellasushi
  • 11-07-2019
A car moving along a level road at constant speed
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