Answer:
measured in GHz?
Explanation:
im not sure what the context is it depends on what your lesson is on
a boulder can change due to erosion and weathering. it can change shape and sometimes color, possibly.
Answer:It increases confidence because the more times you conduct the same experiment over and over should either prove your hypothesis right and wrong and eliminate any random occurrences that might affect your results.
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Explanation:
Explanation:
I think it will increase a little bit ... just image ... if the temperature is 0, the velocity will be 0 too. because the vibration of atom is so weak and the sound cant progation.
