Aball is kicked 10 meters north , 5 meters west, 15 meters south, 5 meters east and 5 meters north. find the total displacement and the total distance it traveled.

How do the kidneys affect homeostasis

The bar of prob. 5/82 is repeated here. the ends of the 0.4-m bar remain in contact with their re- spective support surfaces. end b has a velocity of 0.5 m/s and an acceleration of 0.3 m/s2 in the di- rections shown. determine the angular accelera- tion of the bar and the acceleration of end a.

What is the weight of a 8-kg substance in n, kn, kg·m/s2, kgf, lbm·ft/s2, and lbf?