Other questions in this quiz

2. What happens to a wave when it passes a doorway?

  • It doesnt change
  • It defracts
  • It stops

3. Why is it better?

  • The signal is less likely to be lost or inturrupted
  • it travels faster

4. What is one kind of seismic wave?

  • S waves / P waves
  • earthquake

5. Which is better? Dialogue or analogue?

  • Dialogue
  • Analogue

Comments

bryonytemple1

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UV hmmmm such a hard question... sadly got it wrong thought it was '?' ...

Maybe it stands for ultra violence or umbrella viscose or maybe ukelele vasaline 

never thought it would stand for '?' 

had to think about the answer for agggeesssssss

hope my constructive criticism helps!1!11


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