Need Help!! What is the horse power of an electric motor which can do 1250J of work in
5 seconds?​

Which action allowed farming to be expand into west texas? a inventing a new plow b developing dry farming c increasing demand for cotton worldwide d declining of the cattle ranching industry

4) what articles do you think a soldier would have in his “old kit bag”?

Which technological breakthrough of the 1950s revolutionized the way that americans kept up with news and world events? a) radio b) internet c) television d) motion pictures