Science

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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

Other cards in this set

Card 2

Front

Why can you hear someone and not see them?

Back

Because the sound waves are bigger therefor they diffract int the room you are in.

Card 3

Front

What happen to light when it goes throw a glass block at a angle?

Back

Preview of the front of card 3

Card 4

Front

How fast do sound waves travel?

Back

Preview of the front of card 4

Card 5

Front

How fast do light waves travel?

Back

Preview of the front of card 5

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