MCAT Chemical and Physical Foundations of Biological Systems Question of the Day
Daily challenge for MCAT Chemical and Physical Foundations of Biological Systems. Test yourself and track progress.
For the following:
e = 1.60 times $10^{-19}$
k = 8.99 times $10^{9}$
If a charge of magnitude +4e is being held in place 3 nm from a charge of -5e which is also being held in place. What is the potential energy of the system?
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