Question: A 2.0-m-diameter vertical cylinder, open at the top, is filled with ethyl alcohol to the 2.5 m mark. A worker pulls a plug from a

A 2.0-m-diameter vertical cylinder, open at the top, is filled with ethyl alcohol to the 2.5 m mark. A worker pulls a plug from a hole 55 cm from the bottom, causing the fluid level to begin dropping at a rate of 3.4 mm/min. What is the diameter of the hole?

Step by Step Solution

★★★★★

3.45 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Model Treat the alcohol as an ideal fluid The pressure above the al... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Scientists and Engineers Questions!

A constant pressure of 200 kPa is applied to a 1-m-diameter vertical cylinder in a frictionless piston-cylinder device that is open at the top. Calculate the mass of the piston and the work needed to...

Compare the rate of heat loss from a human body with the typical energy intake from consumption of food (1033 kcal/day). Model the body as a vertical cylinder 30 cm in diameter and 1.8 m high in...

A plot of coffee has been allowed to cool to 17?C. If the electrical coffee maker is turned back on, the hot plate on which the pot rests is brought up to 70?C immediately and held at that...

3) (10 points) A 2.0m diameter vertical cylinder, open at the top, is filled with water to the 2.5m mark. A worker pulls a plug from a hole 55cm from the bottom, causing the fluid height to begin...

A 2.0-m-diameter horizontal cylinder is maintained at a constant temperature of 77oC and exposed to a large warehouse space at 27oC. The cylinder is 20 m long. Calculate the heat lost by the cylinder.

P2.10. A block of copper weighing 0.2 kg with an initial temperature of 400 K is dropped into 4 kg of water initially at 300 K contained in a perfectly insulated tank. The tank is also made of copper...

GNG1106 Lab 5A) I need help finding three bugs in this program. I only found one online 59 (&), but I'm having trouble finding the other two....

#include #include // Define symbolic constant #define TRUE 1 #define FALSE 0 #define NUM_VALUES 20 // Number of time/velocity values to display #define D_IX 0 // Index for elements containing depth...

A 700 kg piston is initially held in place by a removable latch above a vertical cylinder. The cylinder has an area of 0.1 m 2 ; the volume of the gas within the cylinder initially is 0.1 m 3 at a...

Analyzing Gross Profit Percentage on the Basis of an Income Statement and Within-Industry Comparison Wolverine World Wide Inc. prides itself as being the "world's leading marketer of U.S. branded...

On May 1, 2010, Barkley Company issued 3,000 1,000 bonds at 102. Each bond was issued with one detachable share warrant. The fair value of the bonds on May 1, 2010, was 2,940,000. Instructions (a)...

5.17 If X represents the number of people in Exercise 5.13 who believe that antidepressants do not cure but only cover up the real problem, find the mean and variance of X when 7 people are selected...

=+2.16. Suppose that X1,...,Xn are i.i.d. Exponential(1) random variables. Define X(n) as in Exercise 2.15. Show that X(n) log(n) d as n , where the cdf of is given by F(x) = exp{ exp(x)},

A plate moves perpendicularly toward a discharging jet at the rate of 5 fps. The jet discharges water at the rate of 3 ft 3 /s and a speed of 30 fps. Find the force of the fluid on the plate and...

The shock wave illustrated below is moving to the right at v w fps. The properties in front and in back of the shock are not a function of time. By using the illustrated control volume, show that the...

If the shock-wave velocity in Problem 5-13 is approximated by the speed of sound, determine the pressure change causing a velocity change of 10 fps in a. Air at standard conditions b. Water Data From...

Q2. (12 points) A test has been developed to screen for a certain disease. Let Disease status = \f\f

Oceanview Marine Company 21-27 Calculation of Sample Size: Difference Estimation December 31, 2015 Audit Area: Accounts receivable Population: 86 accounts receivable at 12/31/2015 Decision and Facts...

A 6% Treasury bond is trading at $1,040 per $1,000 of face value. It will make a coupon payment (i.e., 6%*1000/2=$30) 90 days from now. The yield curve is flat at 5% over the next 120days (to say,...