Subject sound wave
Predicate need
Object a medium to travel
Modality
Modality Occurrences
Polarity POSITIVE
Plausibility 0.9783
Neighborhood Sigma 0.9783
Local Sigma 0.9783
Example Sentences
Sentence Occurrences Source
sound waves need a medium to travel 4 Google Autocomplete
a sound wave need a medium to travel 4 Google Autocomplete