However, the effect that global warming will cause on earth are extremely serious. There are many effects that will happen in the future if global warming continues. That includes polar ice caps melting, economic consequences, warmer waters and more hurricanes, spread of diseases and earthquake.
Term RMS refers to the mathematical Root Mean Square which is an average of peaks and valleys of a materials surface profile. Ra stands for roughness average. Ra is a average of only peaks; therefore, to get an Ra, multiple your 3.2 to 6.3 by 2 to get 6.4 to 12.4 Ra. AF Kenton.
When referring to speakers, RMS stands for root mean square. It is a method used to calculate the power output of speakers for a given amount of... When referring to speakers, RMS stands for root mean square. It is a method used to calculate the power output of speakers for a given amount of time. The two power handling ratings of a speaker, RMS or continuous and peak or max, are thermal ratings measured in watts. This refers to the amount of heat that can be handled by a speaker's coil without causing internal damage. A speaker's power output is determined by the type of voltages used.