Once the lineup cards are submitted (approx. 5 minutes before game time), the umpires take control of the field and the crew chief becomes the person who decides whether to delay or postpone a game (and if/when to restart).
A firewood moisture meter can be used to determine the moisture content of your firewood, but are they a necessity or just a novelty? Seasoned firewood is considered to have a moisture content of 20% or less.
The moisture content of the lumber is expressed as the âm.c.â above. Lumber stamped as âdryâ has a maximum moisture content of 19%. Picking Dry Hem-Fir and filling the appropriate blanks into the formula gives, 62.4 * [.43 / (1 + .43(0.009)(.19)] * [ 1 + (.19/100)] = 26.86 pcf (pounds per cubic foot). So a 12 inch cube of dry Hem-Fir should weigh 26.86 pounds.