Determine the pressure

Assignment Help Physics
Reference no: EM13242595

A sump pump is draining a flooded basement at the rate of 0.600 L/s, with an output pressure of 3.00 ? 105 N/m2. Neglect frictional losses in both parts of this problem.

(a) The water enters a hose with a 3.00 cm inside diameter and rises 2.50 m above the pump. What is its pressure at this point?

N/m2

(b) The hose then loses 1.80 m in height from this point as it goes over the foundation wall, and widens to 4.00 cm diameter. What is the pressure now?

N/m2

Reference no: EM13242595

Questions Cloud

Explain the level of earnings for the entire year : Asecurity analyst specializing in the stocks of the motion picture industry wishes to examine the relation between the number of movie theater tickets sold in December and the annual level of earnings in the motion picture industry.
Find out the max of acetlysalicylic acid can prepare : David J hooper weighs out 13.1 grams of salicylic acid in a 250 mL flask and adds 7.5 mL of acetic anhyride (density=1.080 g/mL) Determine the max (theoretical number of grams) of acetlysalicylic acid he can prepare
The national security council''s 1950 : The National Security Council's (NSC) 1950 document known as NSC- 68 held that. One reason that the public's fear that economic depression would return when World War II ended was that. The 1963 report of the President's Commission on the Status of W..
The markup percentage for setting prices as a percentage : Answer the following questions using the information below: Oscar Corporation budgeted the following costs for the production of its one and only product for the next fiscal year:
Determine the pressure : A sump pump is draining a flooded basement at the rate of 0.600 L/s, The water enters a hose with a 3.00 cm inside diameter and rises 2.50 m above the pump. What is its pressure at this point
Determine a structures natural frequency : Determine a structures natural frequency. Sketch a typical time wave response curve of such a test, then label the impact point and indicate the test piece's natural frequency on the time waveform.
What is cross-price elasticity of burgers with chicken : Our other product, burritos, has a current price of $1.29 and we sell, on average, 190/day. If we drop the price to $1.19 and then sell 224/day, what can we infer about price elasticity Compare the price elasticity of both products and recommend a..
Compute the percent composition of copper in the hydrate : Calculate the percent composition of copper in the hydrate CuSO4.5H2O based on atomic weight data.
The completed valves and the valves in ending inventory : Allocate the total costs between the completed valves and the valves in ending inventory.

Reviews

Write a Review

Physics Questions & Answers

  Determine the amplitude and speed of the wave

A wave is described by y = 0.020 9 sin(kx - ?t), where k = 2.05 rad/m, ? = 3.67 rad/s, x and y are in meters, and t is in seconds, Determine the amplitude, wavelength, frequency and of the wave

  How much work is done by the gas in expansion

A block is given an initial velocity of 5 m/s up a frictionless 20 ° incline. How far up the incline does the block slide before coming (momentarily) to rest.

  How long will it take to make next complete revolution

On a frictionless table, a glob of clay of mass 0.340kg strikes a bar of mass 1.44kg perpendicularly at a point 0.10m from the center of the bar and sticks to it.

  What tension is needed to tune this string properly

The entire string is 2.00m long and has a mass of 400-g. The vibrating section of the string is 1.90m long. What tension is needed to tune this string properly.

  What is the maximum speed ball can have

You are trying to slide a refrigerator across a horizontal floor. The mass of the refrigerator is 188kg, and you require to exert a force of 347N to make it just begin to move. What is the coefficient of static friction between floor and refrigera..

  What is the total work completed on the crate

Two 5000 kg passenger cars roll without friction (one at 1 m/s, the other at 2 m/s) toward one another on a level track. They collide, couple, and roll away together with the combined momentum.

  How long does cat have to move

Graphically determine the resultant of the following three vector displacements: (a) 34m, 25 degrees north of east ;(b) 48m, 33 degrees east of north; and (c) 22m, 56 degrees west of south.

  How long does it take this force to accelerate

A merry go round at a children's playground can be approximated as a uniform circular disc with a diameter of 3.72 m and a mass of 288 kg. A constant force of 178 N is applied perpendicular to the outer edge of the merrygoround. How long does it t..

  Find the temperature (in celsius) at a depth

An 8,000 rocket is shot straight up from the Earth's surface with the initial speed of 800 m/s. How high does it go.

  With what speed does electron leave the hole

A man weighing 650 and a woman weighing 440 have same momentum. What is the ratio of the man's kinetic energy to that of the woman.

  Find out the magnitude of the gravitational force exerted

find out the magnitude of the gravitational force exerted.

  Determine the resultant displacement graphically

determine the resultant displacement graphically.what is the magnitude of repulsive force pushing these two spheres apart.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd