In this article, we'll find out what causes rip currents, how you can recognize them and what you should do if one takes you out to sea. A rip current is a narrow, powerful current of water running perpendicular to the beach, out into the ocean. These currents may extend 200 to 2,500 feet (61 to 762 m) lengthwise, but they are typically less than 30 feet (9 m) wide. Rip currents can move at a pretty good speed, often 5 miles per hour (8 kph) or faster.
Confidence votes 32.9K. Room temperature is around 70Â°F so anything colder could be called cold. A refrigerator usually is below 45Â°F and water freezes at 32Â°F so between those temperatures water certainly is cold. 2 people found this useful.
1 If foods, such as fruits and vegetables, in the refrigerator are freezing, it can be caused by several things. 2  First, check the controls. 3  They should be set at C and 5 or 5 and 5. 4  The proper fresh food temperature is between 38 and 42 degrees Fahrenheit. The proper fresh food temperature is between 38 and 42 degrees Fahrenheit. 2  The freezer should be between 0 and 8 degrees Fahrenheit. 3  If food in the bottom of the refrigerator is freezing, this could be caused by a refrigerator not having enough food to absorb the cold air.