Find the work w required to pump the oil out

Assignment Help Mathematics

Reference no: EM13202395

A spherical tank of radius 3m is half full of oil that has a density of 900kg/m3. Find the work W required to pump the oil out of a spout which extends 1.5m past the top of the sphere. (Use 9.8 for g and 3.14 for . Round your answer to three significant digits.)

Reference no: EM13202395

Questions Cloud

Find the largest possible volume of the box : If 10,800 cm2 of material is available to make a box with a square base and an open top, find the largest possible volume of the box.

Draw the diagram for each and discuss the part of solution : Draw the diagram for each and discuss the part of the solution that would be different to finding the requested probabilities.

Express the volume v of the box as a function of x : A box with an open top is to be constructed from a rectangular piece of cardboard with dimensions 12 in. by 20 in. by cutting out equal squares of side x at each corner and then folding up the sides as in the figure. Express the volume V of the bo..

At what rate is the base of the triangle changing : At what rate is the base of the triangle changing when the altitude is 12000 centimeters and the area is 100000 square centimeters?

Find the work w required to pump the oil out : A spherical tank of radius 3m is half full of oil that has a density of 900kg/m3. Find the work W required to pump the oil out of a spout which extends 1.5m past the top of the sphere. (Use 9.8 for g and 3.14 for . Round your answer to three signi..

Analyze the firms past and possibly future profitability : The statement of cash flows allows the financial manager and other interested parties to analyze the firm's past and possibly future profitability

What rent should the manager charge to maximize revenue : Similarly, one additional unit will be occupied for each 10 dollar decrease in rent. What rent should the manager charge to maximize revenue?

How much work is required to remove all of the water : How much work is required to remove all of the water by pumping it over the side? Use the physical definition of work, and the fact that the weight of the Kool-Aid contaminated water is sigma = 65.9 lbs/ft^3 Don't forget to enter the correct units..

What sample size is required for a maximum error : By measuring the amount of time it takes a component of a product to move from one workstation to the next, an engineer has estimated that the standard deviation is 3.18 seconds.

User Account

All Pages