This is the optional final exam based off the American gover…

This is the optional final exam based off the American government course–there are no questions about Texas.The final cannot hurt you. If you do not take it nothing changes. If you take it and it is the worst quiz nothing changes. If you take it and it is better than your worst test grade it will replace it.DIRECTIONS: Like all our quizzes, no notes/books/friends/AI/etc are allowed. This is to gauge what you have learned. Honorlock is required.

Suppose the top of a dangling chain of length 10 meters is h…

Suppose the top of a dangling chain of length 10 meters is half way down the side of a 40 meter building and has a mass density of 8 kg/m. Find the amount of work (in Joules) it will take to haul the chain up the side of the building to the roof.  Assume the acceleration due to gravity is .

Suppose the top of a dangling chain of length 5 meters is ha…

Suppose the top of a dangling chain of length 5 meters is half way down the side of a 30 meter building and has a mass density of 20 kg/m. Find the amount of work (in Joules) it will take to haul the chain up the side of the building to the roof.  Assume the acceleration due to gravity is .