Find the work done in pulling the bucket

Assignment Help Mathematics

Reference no: EM13188705

A leaky bucket that weighs 7 lb and a rope of neglible weight are used to draw water from a well that is 488 ft deep. The bucket is filled with 38 lb of water and is pulled up at a rate of 5 ft/sec, but water leaks out of the bucket at a rate of 0.4 lb/sec. Find the work done in pulling the bucket to the top of the well.

Reference no: EM13188705

Questions Cloud

How many different selections can a customer make : An auto manufacturer has 3 different subcompact cars in the line. Customers selecting one of these cars have a choice of 3 engine sizes, 4 body styles, and 3 color schemes. How many different selections can a customer make?

What is being bought and sold in each direction : According to this line of reasoning, education is then "consumed" by house holds. Construct a circular-flow diagram like the one found in this chapter to represent the sector of the economy devoted to collage education.

Find the volume of water in the pool : A swimming pool is circular with a 40-ft diameter. The depth is constant along east-west lines and increases linearly from 4 ft at the south end to 5 ft at the north end. Find the volume of water in the pool. (Round the answer to the nearest whole..

What would the costs of each action be : Sometimes market activities (production, buying, and selling) have unintended positive or negative effects outside the market's scope. These are called externalities. As a policy maker concerned with correcting the effects of gases and particulate..

Find the work done in pulling the bucket : The bucket is filled with 38 lb of water and is pulled up at a rate of 5 ft/sec, but water leaks out of the bucket at a rate of 0.4 lb/sec. Find the work done in pulling the bucket to the top of the well.

What is the conclusion that was probably incorrect : The manager concluded that they were most likely to win when the third-string team played the most, and he therefore recommended that the third-stringers should become the first string.

How did christianity spread in the new latin christendom : How did Christianity spread in the new Latin Christendom? What tools were used by rulers and church officials to spread Christianity. After the fall of the Roman Empire, new Germanic kingdoms arose and became known as Latin Christendom blending Latin..

What is structured programming : What does it mean to say that a programming language is machine independent and name and describe four different programming paradigms.

What are the arguments for using real per capita gni : Among the problems that hinder growth in developing economies are poor infrastructure, lack of financial institutions and a sound money supply, a low saving rate, poor capital base, and lack of foreign exchange. Explain how these problems are inte..

User Account

All Pages