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CHALLENGE MISSIONwork, energy, momentum, and conservation
work, energy, momentum, and conservation
A ramp trial begins with 100 J gravitational energy. At the bottom, the cart has 82 J kinetic energy and the track warmed. Which explanation fits the evidence?
ARTIFACTConservation Analysis
HON SCI
PROVEChoose with evidence
CLUE
Independent round: test assumptions, evidence, and limits.