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.
Report Abuse. 1  Once you open the Cool Whip or use some of it or all of it, it should last up to 2 weeks in the refrigerator. wildflower Â· 8 years ago. 2  It usually only last about a week or two. When it's bad, it moulds. 3  There should be an expiration date on the container.