Number of results: 156
the main purpose of the turbine in the turbojet engine is to? The turbine rotates the compressor, compressing the inlet air. Often, electrical generators and hydraulic pumps are attached to the turbine via gears also. drive the compresser
Friday, August 19, 2005 at 3:21pm by angela
Fluid Mechanics HELPPPPP!!!!!
Hi, I have a deadLine untill Thursday to find out the solutions to the following Questions. Can Anyone Help me??? please?? 1) A cylinder with Relative Density=0.5 and height=10m is holding vertical with the bottom base touching the surface of water. If we leave the cylinder to...
Monday, August 29, 2005 at 5:27am by Mb
Can anyone tell me the formula and what the symbols mean for the following problems? 1. You have a 1/2 inch internal diameter hose at your home and water moves through it at 2.5 feet/sec when the faucet is fully turned on. If you leave the water running while you wash your car...
Sunday, September 24, 2006 at 10:55pm by Matt
You are given a hydraulic jack which you'd like to keep in your car in case you have a flat. Your vehicle weighs 4500lbs, and you know the jack will have to lift 1500 lbs when you put it under the axle. The hand end cylinder of the jack is 1/2inch in diameter and the "work" ...
Monday, September 25, 2006 at 2:15pm by Matt
In the process of changing a flat tire, a motorist uses a hydraulic jack. She begins by applying a force of 49 N to the input piston, which has a radius r1. As a result, the output plunger, which has a radius r2, applies a force to the car. The ratio r2/r1 has a value of 6.9. ...
Monday, November 13, 2006 at 7:23pm by Jena
Hi, I try to solve this problem with this formula and I can not get the right answer ! F2 = F1 ( R2/R1) A dentist's chair with a patient in it weighs 1790 N. The output plunger of a hydraulic system begins to lift the chair, when the dentist's foot applies a force of 51.5 N to...
Friday, November 17, 2006 at 12:15am by maysam
Legal Aspect of Business
ABC is a multinational enterprise (MNE) Incorporated in State X. ABC entered into a joint venture agreement with XYZ, an MNE Incorporated in State Y, to jointly produce a new line of hydraulic equipment in ABC's new factory in State Z, a developing nation. ABC & XYZ have ...
Friday, November 30, 2007 at 10:25pm by Angelena Jolly
An automobile having a mass of 1750 kg is placed on a hydraulic lift in a garage. The piston lifting the car is 0.244 m in diameter. A mechanic attaches a pumping mechanism to a much smaller piston, 1.50 cm in diameter, which is connected by hydraulic lines to the lift. She ...
Friday, June 15, 2012 at 5:43pm by anonymous
I need to design and construct a device to be used in one of the following areas : 1)kitchen 2)workshop 3)nursery 4)school 5)outdoors 6)own choice The devise must use 3 or more of the following items 1)levers 2)gears 3)cams 4)pulleys 5)hydraulic systems 6)pneumatics systems I ...
Wednesday, August 13, 2008 at 5:15am by Ishan
A hydraulic lift office chair has it's seat attached to a piston with an area of 11.2cm squared. The chair is raised by exerting force on another piston, with an area of 4.12 cm squared. If a person sitting on the chair exerts a downward force of 219 N, what force needs to be ...
Tuesday, October 14, 2008 at 3:21am by charles
Please use "Post a New Question" for new questions. Questions about hydraulic lifts can always be solved by using the fact the (force)/(piston area0 is a constant for all pistons in contact with the same fluid
Tuesday, October 14, 2008 at 3:21am by drwls
Start with a hand crank or use a starter motor with Bendix Adjust timing by hand with a lever by the steering wheel or a computer controls when the spark goes off carburetor or fuel injection rack and pinion off the steering column or power steering hydraulic assist drum ...
Thursday, January 29, 2009 at 6:15am by Damon
C is the closest to being correct in the pressure question. Pressure variations due to depth are usually small in hydraulic systems, compared to applied pressures. However, strictly speaking, all answers are wrong, as BobPursley has already said. The sun also has a very strong...
Sunday, February 15, 2009 at 12:22pm by drwls
how do i do this A force of 230 N applied on a hydraulic lift raises an automobile weighing 6500 N. If the applied force is exerted on a 7.0 m^2 piston, what is the area of the piston beneath the automobile? a. 2.0 * 10^2 m^2 b. 4.0 m^2 c. 0.25 m^2 d. 0.0050 m^2 A water bed ...
Sunday, February 15, 2009 at 3:37pm by y912f
what formula do i need in order to solve this a force of 230 N applied on a hydraulic lift raises an automobile weighing 6500 N. If the applied force is exerted on a 7.0 m^2 piston, what is the area of the piston beneath the automobile? can someone show me how to do this in ...
Wednesday, February 18, 2009 at 5:13pm by y912f
acording to me you must choose physics because it is a very easy subject and project related to it can easily be made and answered topics(pressure;hydraulic brake)etc
Thursday, October 19, 2006 at 3:06pm by sourabh
You are designing a hydraulic lift for an automobile garage. It will consist of two oil-filled cylindrical pipes of different diameters. A worker pushes down on a piston at one end, raising the car on a platform at the other end. To handle a full range of jobs, you must be ...
Monday, February 23, 2009 at 1:59am by kate
I am doing a power point on hydraulic brakes but I can't find any diagrams of a simple hydraulic brake that points out all the parts but isn't to hard to understand like th ones in the textbook. Does anyone know of any good pictures on the web? thanks:)
Friday, March 6, 2009 at 8:31am by Nick
Simple breaks are easy, but most brake systems actually are more complicated: booster systems, and antiskid controller controlling each wheel. You need to decide what you are going to show. http://images.google.com/images?hl=en&client=firefox-a&rls=org.mozilla:en-US:official&...
Friday, March 6, 2009 at 8:31am by bobpursley
How are hydraulic lifts and hydraulic brakes similar? thanks:)
Saturday, March 7, 2009 at 1:39pm by Mike