Engineering - March 2007

details also..

2007-03-05 15:06:02 · 4 answers · asked by vishal 1

Hi friends,

I m very much confused about the terms"Heat Load and Heat Duty".What is difference between them and when to use them?

2007-03-05 15:02:38 · 3 answers · asked by Anonymous

if someone ran 100 meters in 20 seconds,then ran another 100 meters in 25 seconds,what would the runner's average speed be over the whole 200 meters?

2007-03-05 14:45:16 · 3 answers · asked by genalolabridgida 3

2007-03-05 14:39:55 · 2 answers · asked by grace c 2

2007-03-05 14:25:51 · 5 answers · asked by Lisa 3

2007-03-05 14:12:49 · 8 answers · asked by Brian 2

2007-03-05 13:46:16 · 3 answers · asked by noel 1

2007-03-05 13:25:32 · 5 answers · asked by Anonymous

im doing a science poject im going to do a wind powered generator but i dont know what motors will work

2007-03-05 12:53:59 · 5 answers · asked by nicolas m 1

2007-03-05 12:50:05 · 2 answers · asked by Youngboss 3

2007-03-05 12:45:02 · 3 answers · asked by tinandy 2

what do you guys think about Genetical engeneering?I want someone who in anti, so what do you guys think...

I have to fo a intro on anti GE so help me please :(

2007-03-05 12:38:49 · 2 answers · asked by Anonymous

1) what are two types of electricity 2) what causes electricity 3)thank you so much for whoever answers this!

2007-03-05 12:33:21 · 3 answers · asked by athlete473 2

Steps and materials need to start out with.

2007-03-05 12:03:05 · 6 answers · asked by DjangoSP 1

For example, procedure to convert 11001 = -7 in 2's comp, to offset binary format?

2007-03-05 11:30:41 · 1 answers · asked by a a 1

2007-03-05 11:08:54 · 4 answers · asked by Anonymous

it is an 8 bit microcontroller

2007-03-05 10:32:59 · 2 answers · asked by Ramachandran M 1

2007-03-05 10:06:30 · 9 answers · asked by chris p 3

If I use alligator clips to connect four D cell batteries to a coil of magnet wire, will it be enough to launch a rocket with an alum inn base(in this case, a soda can) into the air for a reasonable height?

To see what I'm talking about, click on the link:

http://www.techeblog.com/index.php/tech-gadget/em-rocket

OK? PLZ HELP!!!

(bonus: first person with reliable answer gets a best answer!!)

2007-03-05 10:03:20 · 6 answers · asked by Muhaimen 1

what does the inside of a clock look like? can somoene explain it??

2007-03-05 09:49:20 · 3 answers · asked by gayle325 1

2007-03-05 09:49:12 · 1 answers · asked by engrchristie2 1

2007-03-05 09:45:05 · 1 answers · asked by ifeanyi N 1

2007-03-05 09:43:30 · 1 answers · asked by ifeanyi N 1

I know how key locks work but the combination or code lock i do not know.Please explain to me
Thanks

2007-03-05 09:11:47 · 4 answers · asked by Carsen 2

what is the main laboratory error that would cause your experimental % water to be lower than your theoretical % error?

2007-03-05 09:02:36 · 2 answers · asked by cookiemonstah 4

2007-03-05 08:45:18 · 2 answers · asked by a a 1

2007-03-05 08:44:09 · 1 answers · asked by a a 1

Any help is appreciated.....

2007-03-05 08:21:25 · 2 answers · asked by Anonymous

Is there a method of measuring the torque output of a DC motor, using constants given in a motor's data sheet? I know the data sheet tells you how much torque the motor will put out at a given current input, but I'd like to be able to measure torque without an expensive torque transducer. Couldn't I have the motor in question drive another motor of known characteristics and then measure voltage/current of the known motor, then convert voltage/current to a torque?

2007-03-05 08:15:18 · 3 answers · asked by joshnya68 4

I think this is the term i am looking for !!

Basically, laptops create a lot of heat , so if i sit a piece of clear resin(1inch thick) between my self and my laptop, would it stop the heat passing through or at least slow it down.

Thankyou.

2007-03-05 08:07:30 · 2 answers · asked by R@$C@ 2