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PRACTICE MISSIONwaves, sound, light, and information
waves, sound, light, and information
A sonar pulse returns after 0.80 s in water where sound travels 1500 m/s. The time includes out and back. How far away is the object?
MODELWave Behavior Report
HON SCI
PROVEChoose with evidence
CLUE
Use the scaffold, but make each step earn its place.