The larger these peaks and valleys are, the harder it is to slide the object. You can learn more about friction in How Brakes Work. A clutch works because of friction between a clutch plate and a flywheel. We'll look at how these parts work together in the next section.
You should take children older than 3 months to the emergency room (ER) for a fever if the fever is more than 104 degrees for a long period of time. Ice them down first and then bring them to the ER.
Newborn body temperature is between 97 to 100 degrees Fahrenheit or 36.1 to 37.8 degrees Celsius. Keeping your newborn between 97.7 to 99.5 degrees Fahrenheit or 36.5 to 37.5 degrees Celsius is optimal. Keeping your newbornâs body temperature normal is important.