A350-n, uniform, 1.50-m bar is suspended horizontally by two vertical cables at each end. cable a can support a maximum tension of 500.0 n without breaking, and cable b can support up to 400.0 n. you want to place a small weight on this bar. (a) what is the heaviest weight you can put on without breaking either cable, and (b) where should you put this weight?

This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !