The U.S. quarter has a mass of 5.67 g and is approximately 1.55mm thick.
A) How many quarters would have to be stacked to reach 575 ft , theheight of the Washington Monument?
B) How much would this stack weigh?
C) How much money would this stack contain?
D) The US National Debt Clock showed the outstanding public debt tobe $11,687,233,914,811.11 on August 29, 2009. How many stacks likethe one described would be necessary to pay off this debt?
