Jessa had 23 one dollar bills that she wants to divide equally between her 5 children. How much money will each receive? How muc
h money will Jessa have left over? Jessa exchanged the remaining one-dollar bills of dimes. If she divides the money equally between her 5 children,how much money will each child get?
In a pulley, the ideal mechanical advantage is equal to the number of rope segments pulling up on the object. The more rope segments that are helping to do the lifting work, the less force that is needed for the job.
