A girl pulls a wagon along a level path for a distance of 35 m. The handle of the wagon makes an angle of 22º above horizontal. If she pulls on the handle with a force of 80 N, how much work is done?

Cynthia writes computer programs for mobile phones and has received five job offers in the last week this is most likely because everfi

Which of the following did the founding fathers see as a benefit of the federal structure (federalism) of government? a.) all power is concentrated in the national government. b.) the power is divided between national and state governments. c.) all the power is concentrated in the state and local governments. d.) the power is divided between the people and the government

The development of simple stone tools by early hominids led to the ability to procure meat more efficiently. this in turn led to the change in diet that included larger amounts of protein. many scholars believe that this shift in diet was a significant part of how our ancient ancestors adapted so quickly to a varied set of environments, and thus were able to begin cultural development. this demonstrates the intimate connection between