Zip Codes Are Not Based on Geography. ZIP Codes were created to expedite mail processing, not to identify neighborhoods or regions. Their boundaries are based on the logistical and transportation needs of the United States Postal Service and not on neighborhoods, watersheds, or community cohesion.
An electron is accelerated inside a parallel plate capacitor. The electron leaves the negative plate with a negligible initial velocity and then after the acceleration it hits the positive plate with a final velocity ?. The distance between the plates is 18.0 cm, and the voltage difference is 129 kV.
âHigh grade prostatic intraepithelial neoplasiaâ also referred to as âhigh grade PINâ is a precursor to prostate cancer (i.e. a precancerous lesion).n most cases high grade prostatic intraepithelial neoplasia will not turn into cancer over the next several years, although what happens over many years is not known.