During heavy exercise, the body pumps 2.05 L of blood per minute to the surface, where it is cooled by 2.20°C. What is the rate of heat transfer (in W) from this forced convection alone, assuming blood has the same specific heat as water and its density is 1050 kg/m3?

Dalton’s model of an atom is the best described as a) a solar system b) a solid sphere c) a cloud d) a scoop of chocolate chip ice cream

Nacidified solution was electrolyzed using copper electrodes. a constant current of 1.18 a caused the anode to lose 0.584 g after 1.52 ✕ 103 s. given that the charge of an electron is 1.6022 ✕ 10−19 c, calculate avogadro's number. assume that copper is oxidized to cu2+ ions.

Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road