the diagram shows a girl lifting a box of weight 50 newtons from a low shelf to a high shelf. how much work is done on the box?

Find the area of shaded region z=-0.89

Why has there been such a large increase in theft and other crimes in the u.s

In this food web, which group would increase in number if snakes were eliminated? a. producers b. decomposers c. primary consumers d. secondary consumers e. tertiary consumers