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eugenia
Questions (4)
3seconds after a gun is fired, the person who fired the gun hears an echo. How far away was the surface that reflected the sound
2 answers
3,414 views
a string 180 cm long resonates in a standing wave that has 3 segments when driven by a 270hz vibrator. What is the speed of the
3 answers
3,398 views
What affects does HIPAA have on medical coding?
I have a project to do on this, can you help me out?
2 answers
501 views
who is prince henry and what did he discoverd
1 answer
199 views
