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related to: 1 to 100 numbers

1. ### 100 grams of ice at -15 degrees C sre placed in a container. How many heat in calories must be added to the ic?

...by 100 . So, in part 1 , you need 50 * 15 or 750 calories to change the temperature. In... part 3, you need 100 * 100 or 10,000 calories...way. Check my numbers and my math.

3 Answers · Science & Mathematics · 09/07/2010

2. ### according to E= MC^2, the closer we get to the speed of light, the greater our mass, but why is that so?

... your energy is: E=(gamma)mc^2 where gamma= 1 /root( 1 -[v^2/c^2]) ok so u have to play around with numbers to understand what gamma means but basically if you are travelling...

3 Answers · Science & Mathematics · 16/10/2010

3. ### How long would it take a lightning bolt to get from point A to B?

1 /105,599,999.9999999 of an hour if your numbers are right. There isn't enough information given to determine any type of frequency from your question.

3 Answers · Science & Mathematics · 29/06/2007

4. ### how much energy is required to change a 49g ice cube from ice at -11 degree C to steam at 118 degree C?

In the numbers above, the unit of mass ... 5 steps. 1 ) Increase the temperature...ice cube from -11˚ to 0˚. 2) Melt...of water from 0˚ to 100 ˚. 4) Boil...

1 Answers · Science & Mathematics · 27/01/2013

5. ### If everything is fair and we toss a coin then probability of having head or tail is 1 /2.?

You are correct. You would not get 50% after 1 ,000, or 10,000. But if the situation is balanced, you would expect the percentages to approach 50% as the numbers got larger. We can see the predictability of statistics in very large...

6 Answers · Science & Mathematics · 20/02/2011

6. ### between 0 and 1 ,strange thing happens.?

... any power greater than 1 , the decimal places increases...0.78)*(0.78)*(0.78) =0.474552 go back to the first example 0.2 can be ... squaring (2/10)*(2/10)=(4/ 100 ) i.e. 0.04. As the tens...

1 Answers · Science & Mathematics · 19/11/2012

7. ### Physics Help -- Fluids Problem?

I'll let you plug in the numbers ... 1 ... designates anything to do with the fluid 2.... designated anything to do with the ball 1 ) ...

1 Answers · Science & Mathematics · 24/04/2008

8. ### Is there a percentage of non scientists who have no real clue of what electromagnetic pure energy is?

1 . Percentage is a ratio between two numbers times 100 . Usually it is a part divided by a whole. To find a percentage we need both of these numbers . So the answer to ...

5 Answers · Science & Mathematics · 18/06/2006

9. ### Find the the center of mass of a nitric acid (HNO3) molecule.?

Referring to the following wikipedia page, the... such, I will use the numbers from the drawing given... (A). One angstrom = 1 x 10^(-10) meter = 0. 1 nm. One...

2 Answers · Science & Mathematics · 28/02/2010

10. ### How much more energy does it take to orbit an object vs. just lifting it?

... have a spreadsheet that gives me those numbers . For 1 kg (multiply by 1000 to get numbers for 1000 kg): at 100 km, 1e5 meters, orbital velocity is 7850 m/s, energy to gain altitude ...

2 Answers · Science & Mathematics · 26/12/2012