Friday

February 24, 2017
Total # Posts: 57

**eng'g materials**

can someone help me about electric arc furnace process with pictures in each process? thanks a lot

*August 11, 2009*

**eng'g materials**

i mean nucor process. that's what im looking for bob. our topic is about melting a scrap.

*August 10, 2009*

**eng'g materials**

about electric refining process in making steel. it contains radiation, induction, etc. can you find it for me cos i can't really find this thing. sorry for inconvenience. thanks

*August 10, 2009*

**eng'g materials**

can someone help me find a site that can help me explain about "electric refining process"- thanks a lot

*August 10, 2009*

**engineering materials**

can someone teach me how to make an introduction? by the way what must composed of your introduction? I'm making report for this subject about electric refining process in making steel. And I have no idea where to start. can you please help me. thanks

*August 1, 2009*

**Chinese**

thanks ms. sue

*July 11, 2009*

**Chinese**

can someone help me find some good site to learn chinese? thanks

*July 11, 2009*

**engineering materials**

thanks bob. I really appreciate your help.

*July 7, 2009*

**engineering materials**

can someone help me to find some good source about the topic: stress, strain, young's modulus of elasticity and shearing stress? pls. help me. thanks

*July 7, 2009*

**Math**

what do you mean by A? if 18 divided by -6 the answer is -3.

*June 30, 2009*

**electronics**

pls help me guys... 1.) what is the function of cathode? 2.) what is the function of anode? pls answer it specifically and direct to the point. thanks guys. I really appreciate your big help on me. :)

*June 30, 2009*

**Algebra**

oh, sorry for that my mistake. im really sorry. peace ^^

*June 30, 2009*

**Algebra**

a.) 1/3 - 5/6 = 1/x transpose x= 5/6 - 1/3 x= (simple all you need yo do is subtract the fractions) or (if you don't know how to solve, use your calculator) b.) t+1/3-t-1/2=1 ( I don't know this one) hehe. is there something wrong in your letter b?

*June 30, 2009*

**Literature**

Can someone help me on this? its really urgent. what is Foil Character and Background Character? please don't give me the stage meaning just fiction. thanks. its really urgent.

*January 8, 2009*

**PHYSICS 102E**

thanks. :)

*December 14, 2008*

**PHYSICS 102E**

1. How much ice at -10 degrees Celsius is required to cool a mixture of 0.1 kg ethyl alcohol and 0.1 kg water from 20 degrees Celsius to 0 degrees Celsius? 2. Find the heat produced by 1 KW heating element in one hour. 3. A 3g lead bullet at 30 degrees Celsius is fired at a ...

*December 14, 2008*

**PHYSICS 102E**

(0.2kg)(4190J/kg.degree Celsius)(T-70 degrees Celsius)+(0.1kg)(390J/kg.degree Celsius)(T-20 degrees Celsius)= 0. how will I equate it to get the final Temperature? I don't understand how did they get the answer of T=67.8 degrees Celsius. can someone explain it? Pls. I have...

*December 14, 2008*

**PHYSICS 102E**

a brass ring of diameter 10.00cm at 20.0 degrees Celsius is heated and slipped over an aluminum rod of diameter 10.01cm at 20.0 degrees Celsius. Assuming the average coefficients of linear expansion are constant, (a) to what temperature must this combination be cooled to ...

*December 13, 2008*

**PHYSICS 102E**

wow thanks. it made my mind clear. thank you. :)

*December 13, 2008*

**PHYSICS 102E**

I can't the answer. I don't understand. the answer in the book is 2.8 x 10^-5 per degree Celsius.

*December 13, 2008*

**PHYSICS 102E**

thanks

*December 13, 2008*

**PHYSICS 102E**

1. A glass flask whose volume is exactly 1000cm^3 at 0 degrees Celsius is completely filled with mercury at this temperature. When the flask and mercury are heated to 100 degrees Celsius, 15.2cm^3 of mercury overflow. If the coefficient of volume expansion of mercury is 18 x ...

*December 13, 2008*

**Differential equation**

variable saparable(separation of variable) 1.) (2x+y)dy + (2x+y+6)dx=0 2.)(5t+1)t ds + (25t-1)sdt=0 I don't the solution of this problem I think it a "repeated expression". Can someone help me on this? thanks a lot. :)

*November 24, 2008*

**Differential equation**

1.) (2x+y)dy + (2x+y+6)dx=0 2.)(5t+1)t ds + (25t-1)sdt=0 thanks. :)

*November 22, 2008*

**physics**

thanks for your help. :)

*November 22, 2008*

**physics**

1.) Water flows from a 2 cm diameter pipe, at a speed of 0.35m/sec. How long will it take to fill a 10 liter container? 2.) A horizontal segment of pipe tapers from a cross-sectional area of 50 cm^2 to 0.5 cm? The pressure at the larger end of the pipe is 1.2x 10^5 Pa and the ...

*November 22, 2008*

**physics**

can someone help me on this? thanks a viewing window 30cm in diameter is installed 3m below the surface of an aquarium tank filled with sea water. The force the window must withstand it approximately. a. 22N b. 218N c. 2140N d. 8562N thanks

*November 12, 2008*

**Physics**

that is the only information I have copied.

*November 11, 2008*

**Physics**

Can someone help me on here? thanks. :) A U-shaped tube is partly filled w/ water and partly filled w/ liquid that does not mix w/ water. Both sides of the tube are open to the atmosphere. What is the density of the liquid?

*November 11, 2008*

**English**

There are four types/purposes of Communication 1. Exposistion 2. Narration 3. Description 4. Argumentation can someone give me a definition and an example of Exposistion? thanks. :)

*November 8, 2008*

**Ssci 2**

can anyone give me a "five definitions of economics?" thanks. :)

*November 5, 2008*

**Physics**

can anyone give a site that have problems about pressure with solution.. urgently needed.. thanks :)

*October 10, 2008*

**math**

63percent is the answer. what do you think?

*October 7, 2008*

**math**

yup u're right.. :)

*October 7, 2008*

**integral calculus**

just go to this site below and compare it to my answer. Sorry I don't have time to show my solution because I am in a hurry. I will have an Exam tomorrow morning and I have a lot of topics that I need to study. just correct me if I'm wrong.. thanks tutorial.math.

*October 7, 2008*

**integral calculus**

is it 0.375J? Am I correct.. pls correct me If Im wrong..

*October 7, 2008*

**integral calculus**

pls solve this problem using integration.. A Force of 25N is required to stretch a string from natural length of 12cm to 13cm. Find the Work done in stretching it from 13cn to 14cn. Thanks a lot :)

*October 7, 2008*

**integral calculus**

can anyone give me a site that best explain about the topic "work" and "center of moment"... thanks... :)

*October 7, 2008*

**physics**

it's still the same when you say Angular motion to Circular motion?

*October 6, 2008*

**physics**

Bob.. How can I find problems about Rotational motion/Angular motion? at least 15 problems only.. Can you help me with these?

*October 6, 2008*

**physics**

you gave me a great site.. how did you that? :)

*October 6, 2008*

**physics**

thanks bob.. ;)

*October 6, 2008*

**physics**

I just need the explanation about all the topics you've mentioned early because I'm going to put that on my term paper... can you give me a site, then a list of 15 problems about the topic Rotational motion/Angular motion.. thanks

*October 6, 2008*

**physics**

can anyone give me a site that "best explains" about Rotational motion/Angular. thanks a lot.. :)

*October 6, 2008*

**Computer Programming**

thanks a lot.. :)

*October 6, 2008*

**Computer Programming**

can anyone give me site about programming I need a sample c or c++ source code. a program must have a description.. thanks

*October 6, 2008*

**Computer Programming**

thanks a lot Dr. Russ.. Take care.. :)

*October 1, 2008*

**Computer Programming**

Can anyone give me a site that contains a C source code. it must be a game or something that I can copy the code. thanks

*October 1, 2008*

**theology**

thank you so much Ms. Sue.. :)

*September 22, 2008*

**theology**

can you give me a site that have an outline about the topic "The Historical Development of Church Marriage" and best explain about it.. thank you so much, its my report today so please help me.. :)

*September 22, 2008*

**Integral Calculus**

A typical flea jumps vertically w/an initial velocity of about 5ft/s. How much does the flea jump? Ans. 65/64ft or 4.7in.. pls show the solution and explain.. thanks a lot.. :)

*September 21, 2008*

**Integral Calculus**

Find the area of the surface generated by revolving the given curve about the y-axis. 8xy^2=2y^6+1 , 1<=y<=2. thank you so much.. :)

*September 21, 2008*

**College Physics**

use the component method to solve the the angle..

*September 20, 2008*

**Computer programming**

problem: Write a program that accepts your first name then displays it content in reverse order. Ex: Enter your name: Michael Your name in reverse order: Leahcim can anyone write the code? this is C programming language.. thanks a lot..

*September 15, 2008*

**Integral Calculus**

Find the area lenght of the portion of the curve y=2x-x^2 with 0<=x<=2. can you show me the solution and explain it deeper cause i don't know the concept. thanks a lot.. :)

*September 15, 2008*

**physics**

thank you a lot.. :)

*September 13, 2008*

**physics**

can anyone give me a site that would explain about torque and equilibrium.. thanks a lot.. :)

*September 13, 2008*

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