A trough is 4 m long, 5 m wide, and 2 m deep. The vertical cross-section of the troughparallel to an end is shaped like an isosceles triangle. The trough is full of water.5 m4 m2 mThe mass density of water is 1000 .Use g9.8 m as the acceleration constant due to gravity.Find the amount of work (in joules) required to empty the trough by pumping the waterto the top of the tank.

Name: A trough is 4 m long, 5 m wide, and 2 m deep. The vertical cross-sect
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: A trough is 4 m long, 5 m wide, and 2 m deep. The vertical cross-section of the troughparallel to an end is shaped like an isosceles triangle. The trough is full of water.5 m4 m2 mThe mass density of water is 1000 .Use g9.8 m as the acceleration con

Answered: Image /qna-images/answer/07237f91-baa1-4a36-8b0e-1cbeaa13b288.jpg

Science

Physics

A trough is 4 m long, 5 m wide, and 2 m deep. The vertical cross-section of the trough parallel to an end is shaped like an isosceles triangle. The trough is full of water. 5 m 4 m 2 m kg The mass density of water is 1000 m Use g = 9.8 as the acceleration constant due to gravity. Find the amount of work (in joules) required to empty the trough by pumping the water to the top of the tank.

A trough is 4 m long, 5 m wide, and 2 m deep. The vertical cross-section of the trough parallel to an end is shaped like an isosceles triangle. The trough is full of water. 5 m 4 m 2 m kg The mass density of water is 1000 m Use g = 9.8 as the acceleration constant due to gravity. Find the amount of work (in joules) required to empty the trough by pumping the water to the top of the tank.

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter10: Work, Energy And Machines

Section10.1: Work And Energy

Problem 12PP

See similar textbooks

Similar questions

A full water tank in the shape of an inverted right circular cone is 8 m across the top and 4 m high. How much work is required to pump all the water over the top of the tank? (The density of water is 1000 kg/m3. Assume g = 9.8 m/s2 .)
Consider a conical water tank with a base diameter and height of 8 m and 10 m, respectively. How much work will it require to pump its contents to the top if initially, it is half-full?
A patient's heart pumps 5.00 L of blood per minute into the aorta, which has a diameter of 1.80 cm. The average force exerted by the heart on the blood is 16.5 N. Waht is the average mechanical power output of the heart?
A tank in the shape of a right circular cone, apex down, is filled with olive oil weighing 45lbs/ft^3. If the tank is 5 feet high and 4 feet in diameter across the top, how much work is required to pump the olive oil out of the top of the tank?
Suppose a 20,000 kg jet lands on the surface of an aircraft carrier. As it lands, it engages a tailhook wire, a wire which behaves as if it were connected to a spring with a spring constant of Ks = 25,000 J/m2. This slows the jet down to rest within 60 m. What was the jet's landing speed? (Actual tail hooks use hydraulics instead of a spring to absorb the just energy, but let's pretend).
Water is pumped from a river with a depth of 80m to a reservoir on the surface at a rate of 10m^3/hr (cubic meter per hour). What is the minimum power in watts required in pumping the water up?
A swimming pool is round, full of contaminated water, and has an 11 foot radius. It is 11 feet tall and has 4 feet of water in it.How much work is required to remove all of the contaminated water by pumping it over the side? (Use the physical definition of work, and the fact that the weight of the contaminated water isσ=63.2lbs/ft3 )
How much work is done to expand a 10-cm diameter cylindrical chamber at 1 atm from a length of 10 cm to a length of 20 cm?
what work must be done for a bubble to increase its radius from 5 cm to 8 cm? consider surface tension coefficient equal to 5*10^5N/m
Water is pumped steadily out of a flooded basement at 5.0 m/s through a hose of radius 1.0 cm, passing through a window 3.0 m above the waterline.What is the pump’s power?
Physics What is the potential energy of a river with 5m/s flow speed and 100m3/s of flow? If the leaving water still have 1m/s of speed, what is the annual power output of this run-of-river power station?
a pump push the water ( 25000 N ) up in two minutes from a well with depth 20 m , find the power of the pump by Horsepower .