44 Answered Questions for the topic Engineering

04/20/16

can anyone do this?

the source of of emission is the standby diesel set. the generator set is maintained to assure highest efficiency and avoid poor fuel combustion that result to dark emissions. Emission expected... more

04/20/16

There are two circles |z|=0.5 and |z|=0.8 .what is the common region of convergence for both and why? Thanks in advance.

There are two circles |z|=0.5 and |z|=0.8 what is the common region of convergence for both and why?Thanks in advance.

03/18/16

What career paths can I pursue with Environmental + Mechanical Engineering???

I possess a deep appreciation of nature. I love to go on treks and wilderness explorations. I desire to find solutions to climate change, innovate and design more efficient systems along with... more

02/15/16

maximum frequency in band limited signal x(t) is 5 khz. Then maximum frequency in x(t)cos(2000*3.14t) will be _________

maximum frequency in band limited signal x(t) is 5 khz. Then maximum frequency in x(t)cos(2000*3.14t) will be _________

01/30/16

how i can take equal quarters of an half imperial size sheet ????

as i am an civil engineering student engineering drawing is an important subject for me i got an assignment in which i have to draw circumscribed and inscribed figures but befor drawing this i have... more

01/16/16

what should i have and do to work in nasa

i am living in Cairo i am studying engineer and i wont to specialized in all field of engineering and i wont to work in NASA what should i do what courses i need and where is the best place to take... more

11/26/15

"""""PLEASE HELP ME""""!!!!!!

"""""PLEASE HELP ME""""!!!!!!      if i want to be went to flight control software engineering,which engineering can i choose {{software OR Aerospace}}engineering????   reply me immediately

10/11/15

Repeated posting: Add these vectors or subtract them? corrected a typo in the problem

  A jet plane intended to be on a velocity and course of 870 knots, 44 degrees south of west encounters wind. The flight tower shows that their actual velocity and path is 840 knots, 49 degrees... more

10/11/15

Add these vectors or subtract them?

  A jet plane set to be on a velocity and course of 840 knots, 44 degrees south of west encounters wind. The flight tower shows that their actual velocity and path is 840 knots, 49 degrees south... more

07/26/15

Fluid Mechanics, Hydrostatic force on submerged plane.

A vertical rectangular gate, 3m wide and 2m high is hinged at H. On the left side of the gate, sea water lies up to a height 1.2m above the top of the gate. Whereas on the right side of the gate,... more

07/25/15

A fluid mechanics question, please help.

A vertical rectangular gate, 3m wide and 2m high is hinged at H. On the left side of the gate, sea water lies up to a height 1.2m above the top of the gate. Whereas on the right side of the gate,... more

06/30/15

If the silver top is ten times more expensive as stainless steel, what are the most economical dimensions (height and radius) of the container if it is to...

... Hold 314cm3. The figure is a cylindrical figure and the sides are stainless steel except for the top.

05/15/15

Do I have any chance to get admission ?

I got 50% in jac board and I am decided to prepare for sat to get one of those prestigious colleges like Stanford for undergraduate. Do I have any chance to get admission if I score good marks? And... more

03/05/15

need help on this question, dont understand it.

A 15 litre cylinder contains 0.35kg of butane gas (C4 H10). Assuming ideal gas behaviour, calculate the pressure of the gas if the cylinder is stored at 50 Fahrenheit.

02/05/15

Fluids Question: Calculus, Engineering, Fluid Dynamics

You are filling up a ten gallon bucket from a garden hose. The time it takes you to fill up the bucket is 30 seconds. You wonder how fast the water is coming out of the nozzle, as well as how fast... more

11/10/14

how many square kilometres of algae farm would be needed?

A particular algae can be grown at a rate of 30 grams per square metre per day, producing 0.016 litres of biodiesel with an energy density of 9.8 kWh per litre. If it was necessary to produce... more

09/01/14

The direct cost of driving (fuel, oil, wear and tear) is about $0.25/mi.

The direct cost of driving (fuel, oil, wear and tear) is about $0.25/mi. A round-trip airplane ticket for the 1000-mile trip costs $700. By flying rather than driving, how much money is spent to... more

06/04/14

What would be five different states through which ports on a switch running STP can transition.

Sorry for the many questions, only asking cause like I said in my previous question my knowledge is little in the networking field and any help would be much appreciated. How do you bypass the... more

05/14/14

How do i calculate current (I) for the circuit shown.

http://s26.postimg.org/3tm200jkp/image020.jpg
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