Engineering - October 2006

-Did you know that 0^1 is greater than 0^0?
-Did you know there are more points in a circumference radius 2 than in a circumference with radius 1?
-Did you know that in Geometry is TRUE that ((a triangle is not a square) AND (a square is not a rectangle))?
-Did you know that (infinity + 1) is greater than just (infinity)?

2006-10-20 14:23:18 · 9 answers · asked by f_vidigal 1

2006-10-20 14:20:28 · 4 answers · asked by raju patel 1

or any general hoover daminfo welcome.

2006-10-20 13:28:23 · 11 answers · asked by thesubjective 1

For an eigth grade science project, we have to make a vehicle (Most likely car-like), and it has to be able to travel on its own.

It must be made from scratch.
No electricity--at all.
Must move on it's own. (No pushing, ramps, etc.)

I'm looking for any ideas on how to make it move? And please be specific. (Like how to use rubber bands to make it move, or maybe springs, fire, balloons, etc.)

The basic idea is to make the car with Newton's laws in mind. (Every action has an equal reaction, objects in motion stay in motion...)

2006-10-20 12:55:54 · 3 answers · asked by abcdefgh 2

I need an aproved food grade labled product. I know that isopropyl and ethyl both work but I need it labled for industrial cleaning of food production surfaces.

2006-10-20 10:21:32 · 5 answers · asked by Riley W 1

preferably electrical, i can easily do it with my oxy-acetylene torch but it wastes my fuel

any helpful advice is welcome

2006-10-20 08:24:32 · 7 answers · asked by Anonymous

2006-10-20 07:46:30 · 5 answers · asked by mehul_dan 1

This is a general question asked by school children in their teens when discussing solar power and electrical power conservation. Perhaps a specific location would assist in clarification.

2006-10-20 06:49:37 · 3 answers · asked by roy k 1

The minimum monthly payment charged of a certain credit card company for accounts carrying a balance is calculated as P150 plus the "finance charge" which we will take as being one twelfth of the annual interest rate (taken as 19%). That means that each month, the bank expects to paid 1.583% of what it is owed as a finance charge.

You are going to look at a hypothetical student who spends four years at the institute and borrows consistently on his credit card during that time. In a loan situation, the "principal" is the amount you owe the bank.

In column A, beneath the word "date", insert the numbers 1 through 48 down the column. Don't type these in manually - use a function or fill method for all cells after the first one or two.

Our student is going to charge P1000 worth of purchases to his credit card every month. In column B, labeled "principal", enter P1000 in the first cell, and use a function to add P1000 to this value each month through 48. By month 48, the "principal" should be P48000.

In column C, labeled "finance charge", enter a formula to calculate 1.583% of the number in the cell to left (i.e. the same row, in column B). Format both columns B and C to show the data as "currency" in peso and centavos.

2006-10-20 06:15:13 · 3 answers · asked by katie 1

2006-10-20 05:26:56 · 2 answers · asked by Anonymous

Where as tyres of other vehicles are of same sizes in front & rear.

2006-10-20 04:54:30 · 8 answers · asked by deepak57 7

If a small electrcal motor turns a small flywheel which inturn turns a larger flywheel that generates more power

2006-10-20 04:11:08 · 31 answers · asked by paulterrie 2

plz tell how V-block restricts degrees of freedom of w/p on the m/c bed

2006-10-20 03:42:51 · 1 answers · asked by Anonymous

2006-10-20 03:42:26 · 9 answers · asked by Murali 1

2006-10-20 03:34:00 · 1 answers · asked by Anonymous

Advantages of constant electricity supply

2006-10-20 03:09:25 · 6 answers · asked by alfred t 1

2006-10-20 02:08:15 · 3 answers · asked by Freeman W 1

I read on Yahoo News today that scientists are on the verge of creating an invisibility cloak. Now WHY would anyone want to do that is my question??

Is it because we haven't discovered enough ways to hide guns from being smuggled in or dangerous goods or bombs or terrorists?? My, my, my, I just cant wait till the bad guys get ahold of THAT technology.

2006-10-20 01:00:34 · 14 answers · asked by Anonymous

2006-10-20 00:40:33 · 8 answers · asked by earl cloyd v 1

history of electricity in sierra Leone and the importance of electricity

2006-10-19 23:13:11 · 8 answers · asked by alfred t 1

Metals

2006-10-19 23:09:13 · 3 answers · asked by VZ 1

Metals

2006-10-19 23:08:50 · 1 answers · asked by VZ 1

A lot of people like him and they charge like $25 to see Falling Water but I don'y know what the fuss is all about.

2006-10-19 22:49:22 · 5 answers · asked by Anonymous

help please.
i want to know about projects offered by companies in karnataka(preferably in mysore or bangalore) in electronics for final year engineering students.

2006-10-19 22:25:03 · 2 answers · asked by Anonymous

I want to get into mechanical engineering, electrical engineering, and architectural engineering. I dont want to get into this to get a job, but to invent things(its something i always wanted to do). But I dont want to get in over my head. Ive seen lots of engineers on yahoo, I know someone can give a good opinion.

2006-10-19 17:36:35 · 7 answers · asked by Anonymous

2006-10-19 16:28:16 · 4 answers · asked by Lee M 1

Why is it called ground in the first place? Does it have to be on the floor?

2006-10-19 16:15:19 · 8 answers · asked by Ejsenstejn 2

If we compare an eye with a digital camera, how mega pixel it would be?

2006-10-19 15:52:18 · 9 answers · asked by Ali 2

Are we likely to run out of any of this stuff in the short term?

2006-10-19 15:47:09 · 4 answers · asked by Anonymous

i am building a power supply with a transformer. on the secondary side i wanted to know if the negative terminal of the bridge rectifier is connected to ground?

2006-10-19 15:17:20 · 7 answers · asked by uranium_2001 2