The reason your floatie may be deflating

-
3:08
Chicago celebrates hometown pontiff
-
1:05
St.Pius Parish held a special mass Thursday for Pope Leo
-
1:17
Local catholic students react the new pope
-
3:57
80th anniversary of Victory in Europe Day
-
2:13
This week’s ABC57 Cub Reporter is Isaac Castillo
-
1:52
Catholic Theological Seminary reacts to news of new Pope
-
0:59
Govenor Braun keynote speaker at RV industry power breakfast...
-
5:51
Two New Prairie school buses carrying sports team involved in...
-
1:00
Frosty Friday morning, then a weekend warm-up
-
9:48
Power Worries
-
2:51
One year later, many still reliving Colon tornado
-
5:13
BCHD community baby shower supporting new, expecting families
The weather is heating up for the weekend, and no doubt that many of you will be heading to the pool, beach or lake. Maybe you even have cool fruit shaped floaties ready. If you have been using floaties this summer, you have probably noticed that they tend to lose air while using them. This makes you think that there is a leak. However, there is a scientific explanation for this.
When we blow up a floatie outside of the pool, we fill it with warm air. When we put the floatie in the cooler water, the air molecules in the floatie start to slow down and become more dense because of the change in temperature. For every 10 degree temperature drop, the innertube will lose around 1 psi, making it start to deflate. If you blow more air into the floatie while it is sitting in the cool water, that will help inflate it back up.