Proper velocity the traveling object. It equals the object's momentum p divided by its rest mass "m", and is made up of the space-like components of the object's four-vector velocity. William Shurcliff's monograph mentioned its early use in the Sears and Brehme text. Fraundorf has explored its pedagogical value while Ungar, Baylis and Hestenes have examined its relevance from group theory and geometric algebra perspectives. Proper velocity is sometimes referred to as celerity. Unlike the more familiar coordinate velocity v, proper velocity is synchrony-free (does not require synchronized clocks) and is useful for describing both super-relativistic and sub-relativistic motion. Like coordinate velocity
Mercy Multiplied Henry Cloud and John Townsend and "The Battlefield of the Mind" by Joyce Meyer. In addition to individual and group counseling, other aspects of the Mercy Multiplied program include praise and worship, bible reading, listening to sermons and Christian teachings (both during scheduled class times as well as for prescribed counseling homework), cooking, cleaning and recreational time. During class time, residents are taught from preachers such as Beth Moore, Priscilla Shirer, Jordan Rubin, Joyce Meyer, Andy Stanley, Louie Giglio and Dave Ramsey. The Mercy Multiplied website states that they also facilitate "life-skills training", "nutritional care" and "financial management instruction". Since