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What is relative time used to determine?
Relative time is used to determine date on aging rocks. This helps scientists determine the period of time a rock originated.
What do the letters in TARDIS mean?
Time And Relative Dimension(s) In Space
What did scientists study to develop the geologic time scale?
Scientists studied the layers of rock formations, fossils, and radioactive dating techniques to develop the geologic time scale. By analyzing the relative ages of rocks and fossils, as well as the decay of radioactive elements within them, scientists were able to divide Earth's history into distinct time periods.
In a time line what does jagged line mean?
Because it is just a place in time that nothing relative happens
How can scientists determine the relative age of rocks and fossils an area?
nunya
how does the law of superposition help scientists?
It allows them to work out relative dates.
What methods did geologists use when they first developedthe geologic time scale?
Scientists first developed the geologic time scale by studying rock layers and index fossils worldwide. With this info. (information if you forget!), scientists placed Earth's rocks in order by the relative age.
What does it mean ascending relative?
ascending relative
To compare the relative ages of fossils scientists sometimes use an easily recognized species called?
To compare the relative ages of fossils, scientists use an early recognized species called an index fossil. An index fossil must have existed for a short period time and must have covered a wide geographical range.
How do scientists use isotopes to determine the of an object?
Scientists use the relative amount of stable and unstable isotopes in an object to determine its age.
What will happen in TIME if you stay too long beside a black hole?
Scientists cannot be certain, as we have yet to experiment with a black hole, but they theorize that time would slow down relative to time far from the black hole.
What does the concept of "time is relative" mean?
The concept of "time is relative" means that the passage of time can vary depending on factors such as speed and gravity. This idea is a key principle of Einstein's theory of relativity, which suggests that time is not constant and can be experienced differently by different observers.
