What is the net torque on the bar shown in (figure 1), about the axis indicated by the dot? suppose that f = 12 n.

The occupational safety and health administration requires employers to provide fall protection to construction workers who are working on surfaces with unprotected sides and edges feet or greater above the lower level.

Scientists observed a rock stratum with fossil. if mollusks evolved before arthropod, where will their fossils be found.

Arecipe calls for 2 cups of flour to make a cake. you look in the stock room and see a bag of flour that has a tag that says this bag contains 25 cups of flour. how many complete cakes could you make from this bag of flour?