The average weight of americans has increased over the years. what is the average mass of an american male in 2010? (there is approximately 2.2 pounds in one kilogram.)

The 20@kg wheel has a radius of gyration about its center g of kg = 300 mm. when it is subjected to a couple moment of m = 50 n # m, it rolls without slipping. determine the angular velocity of the wheel after its mass center g has traveled through a distance of sg = 20 m, starting from rest.

Orange juice has a lower or higher viscosity than chocolate syrup

Chemical energy is a form of energy. a. heat b. kinetic c. potential d. electromagnetic