Secor is a village in Woodford County, Illinois, United States. The population was 379 at the 2000 census. It is part of the Peoria, Illinois Metropolitan Statistical Area. Secor is located just off U.S. Route 24 between El Paso and Eureka. Secor was named by Charles A. Secor, one of the builders of the Peoria and Oquawka Railroad. Secor is located at 40Â°44â²28â³N 89Â°8â²9â³W / 40.74111Â°N 89.13583Â°W / 40.74111; -89.13583 (40.741074, -89.135875).
The Effects of Friction. The energy isn't really lost. Some of the. pendulum's original potential energy has. turned into thermal (heat) energy. When you rub your hands together vigorously, you feel the heat building up. You are. converting kinetic energy into heat energy. Blame it on the force of friction!
Christine Fitzgerald. San Antonio. A. Noâespecially if youâve been on a treadmill. â Swelling of the hands is a common reaction to exercising, and itâs even more common when your hands are swinging at your sides,â says Rochelle Rosian, a rheumatologist at the Cleveland Clinic. When we work out, blood vessels expand to rush oxygen to the muscles; in response, muscles pump blood back to the heart. For larger, active extremities (like your eight-minute-mile legs), this process goes off without a hitch. But arms and hands have smaller muscles, which are less efficient for circulating extra bloodâespecially when they have to fight gravity.