If we record the ground motion at a single location for a range of time, we can measure the time between peaks in the motion, which we call the wave period. Another important term is frequency, which is the inverse of the period, or one divided by the peak-to-peak time between wave crests.
The Universities and Colleges Admissions Service (UCAS) is a UK-based organisation whose main role is to operate the application process for British universities.
UC Retirement Plan. The UC Retirement Plan (UCRP) is a traditional pension plan that offers a predictable level of lifetime retirement income and includes benefits for you and your eligible survivors, as well as disability income if you become totally and permanently disabled before retirement.