The series of events in which neutrons from split uranium nuclei lead to the splitting of more uranium nuclei is called a:
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A Fission Products
B A Chain Reaction
C Isotopes
D Neutrinos

Four point charges each having charge q are located at the corners of a square having sides of length a. find symbolic expressions for the following. (a) the total electric potential at the center of the square due to the four charges (use any variable or symbol stated above along with the following as necessary: ke.) vtotal= (b) the work required to bring a fifth charge p from infinity to the center of the square (use any variable or symbol stated above along with the following as necessary: w=