harsha j

There has been a report by NASA that earth tilt has been increased by 0.8 inch due to shift in pole. They have found that Three Gorges Dam is the cause. But may I know from physics experts how a Three Gorges Dam would tilt earth axis or shift the pole.

Then there is another proposal that diametrically opposite dam on this planet similar in scale to Three Gorges Dam would restore the tilt in axis and shift in pole. Is this true? If so how?

I kindly request to provide the best answer with some references please. Advance thanks

There has been a report by NASA that earth tilt has been increased by 0.8 inch due to shift in pole. They have found that Three Gorges Dam is the cause. But may I know from physics experts how a Three Gorges Dam would tilt earth axis or shift the pole.

Then there is another proposal that diametrically opposite dam on this planet similar in scale to Three Gorges Dam would restore the tilt in axis and shift in pole. Is this true? If so how?

I kindly request to provide the best answer with some references please. Advance thanks

Hello, I want to plot a dimensionless parameter on y-axis and another parameter on x-axis. Is it admissible? I need to make a comparison of these 2 parameters. Is there any example of this kind? Can any one give the best possible explanation base on best practice followed in mathematics and science? Advance thanks.

Hello, my boot sector is infected with a virus called Hurri. My antivirus says so. The computer too just gets switched off by itself after I login or boot. This happens and after several on/off trials, the system startes working. Is it due to the Hurri? Then How can I remove this virus from boot sector. The problem is my antivirus AVAST has been used with boot scan and still it indicates the presence of virus in MBR? So anyone please guide in this regard.

Please can anyone tell me the difference between lift force and buoyant force?

Are these two forces same? Or any difference is there?

What is the definition of linear function?

Is XY+8*X+Y=2 a linear function? if not why?

Is sin(x)+X+Y=cox(x) a linear function? if not why?

Dear,

I would like to know what is the meaning of "Sensitivity Analysis'?, what is the meaning of "Neighbour Extreme Point" in Simplex method? What is this "Parametric Programming"? What is "Pareto Optimal" and "Conflicting objective function"?

Please clarify these with simple and comfortable way...Advance thanks

Dear all,

I would like to know which album or song is this background song that appears in this URL of body wave tutorial,

http://www.youtube.com/watch?v=aLSZT6pN8qk

The background song lyrics appears like this ".....this is mark chain....keep the body in....danger danger.." I like this song very much. Is someone can tell me the name of this album or music or song for download, I would be very grateful for him.\\\

Harsha

Hi there is a problem

There is a reservoir which has a capacity of 5 units (say), the inflow to the reservoir is in 4 time steps (say 2 units, 3 units , 4 units and 1 unit). The water has to be allocated to 3 users and the benefit of each user is as follows (user 1 = 2 benefits per unit quanity of water released, user2 =3, user 3 = 1), The reservoir has a maximum capacity of 5 units) I just want to optimize or maximize the benefits?

May I know how can I put constraints for this problem? I am trying to use MS Excel solver but still could not get a satisfactory logic. Please help and thanks in advance

Dear friends,

My computer was so good with audio. Suddenly after having a scan. There is no sound at all. I could not here music. There is no sound icon in my right hand side corner of desktop.

I checked with device manager, and nothing can be done. I tried downloading altek drivers...it says not compatible with windows XP.

My OS is windows XP. Can anyone help me how I can get back sound in my computer to listen music and watch movies? Please help me

Friends,

I have a problem:

Given differential equation:

dy/dt = ((2*t*y)/(1+t^2))+(4*t)

Find the general solution and find the solution which satisfies y(0)=13?

Can anyone give idea how to solve this and find y(0)=13? and then tell me the interval of existence ?

Advance thanks

Integral:

y' = (2ty/1+t^2)+(4*t)

Kindly tell me how to solve this differential equation? My advance thanks please

In a project, 5 excavators need to be used. The probability of a single excavator malfunctioning is 0.0594. And their operational functioning is independent from each other.

1. Which variable should be formulated as discrete random variable?

2. What is the probability that exactly 2 excavators will be malfunctioning?

3. What is the probability that there are less than 3 excavators malfunctioning?

4.Give 2 reasons why independency assumption might be violated?

Anyone please be kind enough to clear my ignorance in the above questions. I am happy to thank you in advance

There is a catchment which covers 80% grass and 20% forest. The total area of catchment area is 200 km^2. The evaporation of forest is 1.2 times of evaporation of grass. The total evaporation of the catchment comes to around 416 mm/annually.

So, what is the evaporation from grass and forests individually?

Please tell this solution and advance thanks please

Hello,

May I know how can I express pressure head expressed in terms of water be converted and expressed in terms of air?

Ex: 20 cm of water is equivalent to how much cm of air?

Please advance thanks

Can anyone please tell me how to integrate this integral?

integral of 1/(1+cox) dx ???

Hello,

I have found 95% confidence intervals for a quantile in exponential distribuition. But the intervals I have arrived at suggests that the quantile is outside the 95% confidence intervals. Can anyone throw some light on whether this is true? i.e quantile can be outside a particular confidence interval?

Advance thanks please

Hello,

Can anyone tell me what is the value of e raise to minus infinity?

Tell me the reason too

Advance thanks

Can anyone please tell how to solve this integral?

INTEGRAL (SQRT(2 - X^2)) dx

The question is to extrapolate a fitted exponential distribution to a 10^-3/yr quantile.

1. What is this 10^-3/ yr quantile? What is the meaning of quantile?

2. What is the use of fitting to this quantile? What is the objective of fitting the same to 10^-3 quantile?

Can anyone kindly enlighten me in a very simple manner? Advance thanks please