Science 0.0 / 5 ? ScienceWavesGCSEAQA Created by: jowanjamesCreated on: 03-07-14 09:59 What are bigger radio waves or tv waves? radio waves 1 of 5 Why can you hear someone and not see them? Because the sound waves are bigger therefor they diffract int the room you are in. 2 of 5 What happen to light when it goes throw a glass block at a angle? It goes throw and reffracts towards the normall. 3 of 5 How fast do sound waves travel? 344 meters per second 4 of 5 How fast do light waves travel? 186,282 miles per second 5 of 5
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