If a system is given 60 J of heat and lifts the lid of the container 3 m with a force of 5 N, what is the change in energy? 75 J

15 J

45 J

4 J

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.

What is the average rate of the reaction between 10 and 20 s?

How is the use of hydroelectric power related to the sun