Answer:
hshawi hdsdk
done and my name is fricking bella your gonna die
Answer:
when new information disproving the current theory becomes available.
Explanation:
hope this helps..
Wave speed = (frequency) x (wavelength)
= (266 /sec) x (1.3 meters)
= 345.8 meters/sec
Answer:D
A system where matter and energy can not enter or leave the system
The best way to increase the accuracy of a scientific experiment is to have a detailed plan of action for conducting the experiment. You should also repeat the experiment several times to ensure that you get the same result(s) consistently.<span />
