Answer:
5000
Explanation:
F=ke where f is the force, k is the spring constant, e is the extension....all in standard units
The answer is A. Photosynthesis is caused when plants trap light energy in their leaves and use that energy to change water and carbon dioxide into glucose. Hope this helps :)
Carbon and hydrogen are also examples of elements
<span>There are charges in a neutral atom. These
charges belong to electron and proton which is balanced inside the neutral
atom. But basically, neutral atoms do not have any charges because since the
number of protons (positively charged electron), and the number of neutrons
(negatively charged electrons or no charged at all) are balanced making the
charge equals to zero. </span>
