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Calculations for raising temperature in specific amount of time
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Posted by: pokkie

02/10/2011, 10:53:49

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Hi,

I am trying to calculate the amount of heat required to raise the temperature of a rubber sphere by 20 degree's Celcius within 10 seconds. The rubber sphere will be heated via radiation in a closed system.

I have calculated the specific heat capactity, by using the formula

q = m x Cg x (Tf - Ti)

However, it does not tell me how long it will take for the sphere to reach the desired temperature.


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DISCLAIMER
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While I know that this post may seem to be from a student looking to get his/her homework done for them, I can assure you that I am not a student. I am a part-time hobbyist and my current tinkering requires that I get some clarity my question posted above.

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Any help, pointing me in any direction, would be very much appreciated.

--pokkie







Modified by administrator at Thu, Feb 10, 2011, 13:10:13


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