Child abductions are one of society’s greatest concerns. Inv…
Child abductions are one of society’s greatest concerns. Investigators know that they must move quickly to capture perpetrators. What percent of children are abducted and murdered within the first three hours of their disappearance?
Read DetailsCalculate the effective field size for a port that measures…
Calculate the effective field size for a port that measures 16 cm. x 12 cm. with 2 small, blocked areas, one measuring 2 cm. x 3 cm. and the other, a triangular area measuring 3 cm. at the base, 4 cm. at height and 5 cm. hypotenuse.
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