It is important for the body to have mechanisms to effectively cool itself; if not, moderate exercise could easily increase body temperatures to dangerous levels. suppose a 70 kg man runs on a treadmill for 19 min , using a metabolic power of 1000 w. assume that all of this power goes to thermal energy in the body. if he couldn't perspire or otherwise cool his body, by how much would his body temperature rise during this exercise?

Four objects each with charge +2.0×10−7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.