Physics, 03.03.2021 21:30, JusSomeRandomGuy
Use the law of conservation of energy to fill in the blanks (where there are question marks) at the
various marked positions for a roller coaster car with a mass of 1000 kg. (You may assume that this is
a frictionless track, and therefore, the energy is completely conserved between kinetic and potential
energies.)
Answers: 1
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