Question

There are n women on a hockey team. Write a relation for each statement. a) the total number of hockey sticks, if each player has 4 sticks b) the total number of lockers in the dressing room, if there are 3 more lockers than players c) the total number of water jugs on the bench, if each group of 4 players shares 1 jug

Answer 1

Step-by-step explanation:

Levers can be used so that a small force can move a much bigger force. This is called mechanical advantage. In our bodies bones act as lever arms, joints act as pivots, and muscles provide the effort forces to move loads. There are four parts to a lever – lever arm, pivot, effort and load. ... bones act as lever arms.