A Scam? Life Coaches have been the subject of jokes in pop culture for quite a while. But now the unregulated, untrained life coaching industry is the subject of scrutiny, thanks to a class-action lawsuit now in colorado courts. Married couple Coral Rose Grant and Gary McGonagle Mac Grant II ran a life coaching business in Winsor Colorado.
: Magnetometers detect ferrous metals that could be attracted by a magnet. Steel, iron and iron rich rocks. A good way to remember this is that ferrous metals (detectable) rust or stain yellow/orange. Magnetometers will not detect or see nonferrous metals. Gold, silver, lead, copper, aluminum, and some stainless steel. (This makes the underwater mag indispensable for weapon searches). Aluminum cans and pull tabs are not detected.
Report Abuse. Seismometers (in Greek seismos = earthquake and metero = measure) are used by seismologists to measure and record the size and force of seismic waves. By studying seismic waves, geologists can map the interior of the Earth, and measure and locate earthquakes and other ground motions.est Answer: Seismographs and other kinds of seismometers, generally, although there is a pretty wide variety of those and how they function. The old fashioned kind have a weight suspended pendulum-style that remains stationary, and have a slowly rolling drum or roll of paper (usually) underneath the pendulum.