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Home Q & A Board Science-Related Homework Help Computer Studies
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jadal jadal
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6 years ago
To reach a wider audience, you can save a presentation as a Writer file.
 
  Indicate whether the statement is true or false

- - -

The atomic clocks use the vibration of sound waves to regulate time in satellites and other devices.
 
  Indicate whether the statement is true or false
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tainataina
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6 years ago
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jadal Author
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6 years ago
Thank you, thank you, thank you!
mmmm_dat_userna
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Yesterday
I appreciate what you did here, answered it right Smiling Face with Open Mouth
jamesbove
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2 hours ago
Smart ... Thanks!
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