Answer:copper is the #1 electricity conducter in the world say you have 20,000 volts you would have to have a decent size piece of copper which means the higher the voltage the thicker the copper has to be
Explanation:
1) digestive enzymes
2) skeletal system
3) The integumentary system
4) the cardiovascular system
5) secrete hormones
Hope this helps! Have a good day! ❤️
The current intensity is defined as the amount of charge Q that passes through a certain point of an electrical wire in a time interval of
:
In our problem, the current intensity is
while the amount of charge that passes a certain point of the wire is
If we re-arrange the previous equation:
we can find the time needed for this amount of charge to pass through a point of the wire:
The answer is B: it has made repetitive tasks easier
Hi there!
Normal rain has a pH between 5.0 and 5.5, which is slightly acidic on the pH scale. Acid rain on the other hand has an average pH of 4.0, much more acidic than your average rain.
Therefore, the most likely pH of acid rain would be 4.0.