ExamPlay Light Logo
Вход

Physics for IGCSE & O level - Waves And Sounds (Section 6 - No. 3)

In what units is speed of a wave usually measured?
Hertz (Hz)
Meters (m)
Meters per second (m/s)
Seconds (s)

Коментари (0)

Влезте, за да коментирате
Реклама
BrainBehindX Inc Logo
©2026; Осъществено от BrainBehindX Inc