PHYSICS YEAR 8 CAT 1 TERM 2 2022 1. The speed of sound in steel is 5000 m/s, in water is 1500 m /s, but in air is only 330 m/s. Copy and comp lete the sentences below, using these words or phrases to fill in the gaps. Some words or phrases are not needed. C loser together further apart less more a) The speed of so und in water is faster than the speed of so und in air because in

PHYSICS YEAR 8 CAT 1 TERM 2 2022

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