On Air Now
In Conversation With Steve Allen 9pm - 10pm
22 May 2018, 17:14
Mystery Hour Question
Name: Charlie, Nottingham
Question: Why is the freezer door so hard to open, moments after you’ve closed it?
Answer: Gary, Sutton
Qualification: Previous Refrigerator Engineering Student
When you open a freezer door, the cold air comes out at the same time as the warm air goes in.
This happens very quickly and creates a vacuum, which makes the door difficult to open.