Answer:
Explanation:
Density can be found by dividing the mass by the volume.
The mass of the quartz is 30 grams and the volume is 6 cubic centimeters.
Substitute the values into the formula.
Divide.
The density of this piece of quartz is 5 grams per cubic centimeter.
<em>it works on the following principals:
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Answer:
A morse code alphabet decoder maybe?? I am confused
Explanation:
Answer:
Hydroelectricity
Explanation:
There are varipus situations in which mechanical energy is turned into electrical energy for use but the most common is in hydroelectricity.
The attachment will give a better understanding pf how this works.
