Physics, 21.10.2021 04:50 briceevans32
You happen upon an antiques store and the clerk claims that he has a belt that was once worn by Alexander the Great, around 350 BC. You radiocarbon date it and find the percent of Carbon-14 to be 86% remaining. Could the belt be genuine? How did you arrive at your answer?
Answers: 3
Physics, 21.06.2019 16:00, mohamedramadan
Apiano tuner uses a tuner to create a tone of 5.00 x 10² hz. when a key on the piano is struck he hears 5 beats per second. what is a possible frequency of vibration for the piano string? 2500 hz 1300 hz 605 hz 495 hz
Answers: 1
You happen upon an antiques store and the clerk claims that he has a belt that was once worn by Alex...
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