Steam moves into a cylinder of a steam engine at a constant pressure and does 2.34 j of work on a piston. the diameter of the piston is 3.4 cm and the piston travels 4.6cm. what is the pressure of the steam?

Which of the following represents an upright image? a. -do b. +m c. -m d. +do

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

What effects result when there is an impact between earth and an asteroid? check all that apply. a.massive flooding. b.extinction of many life forms.c.major earthquakes change in average global temperature.d. giant dust cloud