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.
In general, most experts recommend that you: 1  Keep your home at a 'comfortable' temperature of between 68 to 72 F. 2  Don't over-bundle your baby, but instead consider dressing her with one extra layer than you are wearing yourself. 3  Check you baby for overheating, including sweating or your baby's chest feeling hot.