Earth's rotation period relative to the Sun (its mean solar day) consists of 86,400 seconds of mean solar time, by definition. Each of these seconds is slightly longer than an SI second because Earth's solar day is now slightly longer than it was during the 19th century, due to tidal deceleration.
How to Thaw COOL WHIP Whipped Topping. The best way to thaw frozen COOL WHIP Whipped Topping is in its container in the refrigerator. Depending on the size tub you have, the thawing time varies. Recommended thawing times are: 8-oz. tub - 4 hours; 12-oz. tub - 5 hours; 16-oz. tub - 6 hours.
Thaw it Out. You may freeze beef brisket for as long as 12 months. After that, it will lose quality and start to degrade. When you're ready to cook the brisket, move it to the refrigerator for 24 hours to thaw. Foodsafety.gov points out that a very large brisket -- such as a 10-pounder -- may take a few days to completely thaw.