Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

A cone with height 8 ft and radius 6 ft, pointing downward, is filled with water to a depth of 2 ft. All of the

A cone with height 8 ft and radius 6 ft, pointing downward, is filled with water to a depth of 2 ft. All of the water will be pumped out over the top of the cone. The density of water is 62.4 lb/ ft .


(a) Consider a slice of water that is Δh ft thick and located ft from the bottom of the cone. Use Delta or the CalcPad for Δ. Leave π in your answer.

Volume of slice = π(3h/4) Δh 

Displacement of slice =   ???? ft 


(b) Find the endpoints of the integral needed to find the exact work required to pump all the water out over the top.

Lower endpoint = 0

Upper endpoint =  ?????

  


Step by Step Solution

3.40 Rating (159 Votes )

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Calculus Early Transcendentals

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

2nd edition

321954428, 321954424, 978-0321947345

More Books

Students also viewed these Mathematics questions