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I rated one of your answers before.
But now I can't rate it any more. When I try I got this sentence

You must spread some Reputation around before giving it to Capuchin again.
:confused:

michealb

Capuchin


Thank you for help but I have to think about it more:p

Can anybody tell me how I can rate your answers:confused:

:confused: I didn't got it

Can u explain more

Hi :D
Tomorrow I will have my final test :p
Am so habby to finish this course. I think my grade will be B :rolleyes: <<<not bad for
An art student.

Well my question is:

During very hot...

http://bp1.blogger.com/_5JXA17H-suo/Rg_Q7d0LlzI/AAAAAAAAAFk/LgKnR4DfLLg/s400/cute.bmp <<<<<<<<Angry from the techear :D

:D hi am wake and full of energy.

Well my last answer will be that the ship or the ball are made from the outside from steel
( or rubber) but from the inside they are cavernous and fall of...

Oh feel tired I just came from the uni :(
I can't even think right now
I will have some sleep
Then I will think in this problem.

I have the same question:

A tennis ball is made of Rubber...

Curlyben
Thank you


Capuchin hi again my friend

So the ships less dinser because they are from outside made of steel

But from the inside full of air.

A steel is much denser than Water. In view if this fact, how do steel ships float?

Thank you :D
I hope the test will be as this simple :o

What happen to the direction of the single ray that passes the center of the concave lense.

And

What happen to the direction of the single ray that passes the center of the convex lense.
...

To day I have new subject it is about mirrors and lenses.

If light traviling in optecaly denser meduim and has an angle of incidence exceeding the Critical angle it experiences Total internal...

http://img.photobucket.com/albums/v240/devilsweet/ThankYouRoseHeartJackie2Dvi.jpg:D

Thank you Capuchin my dear friend :) for your help the answer was totally right.

Thank you ebaines it was very helpful your exblenation.

Regards

I think the ceramic has low thermal conductivity that don't affected with the temperature :confused:

I loses teperature quicly.
:confused:

When you pour hot liquid into a ceramic mug or Styroform cup, the liquid in the ceramic cup quicly becomes a lot cooler than that in the Styroform. Why this happen?

I think it is depends on the...

I answered if I add the ice at the beggning after 10 minutes the drink will be very much cooler
Than accepted.

Thanks for supported my answer.

Suppose you enjoy a hot drink in the morning and you see use ice to cool it. You are late getting up and have to get ready to meet your friend who is coming to pick you up in 10 minutes time. You...

Oh this is so :D disapointed.
You can't imagine the temperature in my country in summer.

Thank you very much. It was very helpful.

I want to rate your answer it tells me I have to spread...

The room is closed. The cool air goes down and the hot air goes up.
Mmmmm still confusing. Am I close to the right answer?

I think the temprerature of the room will decrease. The cool air will transfer to the hot air till they have similar temperature. But am worry about the word he opnned the frigerator for awhile!?

You are coming in on a very hot summer day and the room is even hotter. The only cool place is the refrigerator. So, you open its door to cool the room. You leave it open for awhile. Will the air in...

Thank you very much Capuchin at lest you care about my question
And tried to help me.

Now I recognize that I posted two questions.
one that I want a lab report about any physic subject.
second: I want to know the answer of the calculation of how to measure the
distance to the...

----------------

I will repeat my question:

Please I need a lab report for any physic subject. For example : transfer heat. Energy
Elicit of materials, elctricity, motion.


The project...

The instructor gave us the expeirment I just want the calculation

In km or cm. See the question and the low .

Thanks

Hi thank you very much for your answer at lest you trying to help

Am using this expeirment on this site : Arbor Scientific - Coolstuff Newsletter - Volume 10

I want the sizes by using a ruler....

I really work very hard in my assignments. The problem that I did not study physic before
And I don not know how to do lab reports or experiements. The instrcostor so strict too.
I am a fraid to...

I have a PHYS 107 project. Please I need a lab report for any physic experiment
If you have any please send it on my email:

EMAIL DELETED

Or if you have any website that can help me.

The...

How we calculate the distance to the moon :confused: . I know the experiment but I want the numbers in kg
By this low=
Distance to the moon/diameter of the moon =distance to the marble/diameter of...

If you pick a heahy suitcase and hold it off the ground for a while. It makes you more tired thatn if youran one hudered yards. Yet if work involves movement of things.In physical sense you are doing...