What is the ideal mechanical advantage? If the resistance load is 45.2 N, estimate the effort force required to lift the load.

If the effort is applied through a distance of 5 cm, how far will the resistance load move and in which direction?

The numbers on a football field indicate 10 yard increments. you walk around the perimeter of a football field between the pylons. you walk a distance of 30623 yards. find the area and perimeter of the indicated regions. write your answers as mixed numbers, if necessary. a. one end zone: perimeter: yd area: yd2 b. the playing field (not including end zones): perimeter: yd area: yd2 c. the playing field (including end zones): perimeter: yd area: yd2