specific heat and heat capacity ... to Ro and whoever | Biophysics with Buena Onda
the 5 most recent entries. If you want to see more, I continued browsing the blog! a graph of kinetic energy - Problem contributed by SABRINA class by class - dynamic exercises suggested schedule 03 and 53 subjects (physics and biophysics) uba cbc 2nd quarter 2012 2nd quarter 2012 - some data I'm updating and removing food serving the "power" Carmelo on hydrostatic and more. if failed search, click on the label (I recommend food serving using search first)
The 2nd partial abortion activism food serving animations food serving biophysics food serving biophysics applications cbc calorimetry heat electric field capacitors food serving biophysics lectures kinematic concepts cbc key concepts cyber office consultations consultations human rights questionnaire diffusion dynamics final exercise exercise exercise extra practice exercises partial internal electricity energy entropy feminism transport phenomena end fluid grid grid hydrodynamic gas partial hydrostatic leaves carmelo one cornered! Recommended unscheduled food serving lesbophobia ohm law book readings list of exercises women militancy thermal and refrigeration food serving equipment partial tracks inclined plane exercises power electric food serving potential conceptual question questions first law principle of inertia principle pascal resistors electrical safety problems sexuality and stuff fundamental theorem food serving thermodynamics hydrostatic all sex work is political work and heat energy transfer by conduction U-tube unit 1 unit 2 unit 3 unit 4 unit osmosis most clicked in the last 2 days No
I go with a rather obvious example: if we have two containers of 5 and 18 liters are filled with water. The mass of water in each will be 5 to 18 kg respectively. Each container has different volume, and therefore the mass of water contained is different. But both have the same substance "water", the ratio between the mass and volume (density) is the same and is 1kg / liter.
Note: in classical physics and for closed systems we studied nosotrxs, the mass of a body is always well defined. Instead we can only talk about the density of a substance when it is uniform for different portions of a body formed by the substance, and in different regions of the same. That is, we talk about density (as we define it here) when bodies are homogeneous (each part has the same intensive properties that another portion).
Another example, the specific heat of lead is 0.031 cal / g C. It means that if you want to decrease the temperature of one gram of lead, it must yield 0,031 calories. Vos you can do more examples, like I did with the water ....
That is, if different systems receive the same amount of energy as heat, which has larger heat capacity temperature increase less. So sometimes it is said that a "heat source" has infinite Heat Capacity (and hence its temperature does not vary when exchanges heat).
Desired O pensá if 10 grams of ice at -10 C and 10 grams of water at 10 C. The heat capacity for the mass of ice is 5 cal / g and the water is 10 cal / g (acordate values for specific heat of ice and water). If ice and water absorb 10 calories each, the ice temperature increases to 2 C until -8. Instead water increases its temperature only one degree food serving until 11 C.
Another example? Two kilos of ice at -10 (heat capacity 1000 cal / C) and a half kilo of water-8 (heat capacity 500 cal / C). If both systems food serving yield to 3000 cal external environment, the ice will decrease to -13, and water up to 2, that is decrease in 3 and 6 respectively.
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Sabrina recent comments on + exercises "part ... broom on a graph of kinetic energy ... maria cecilia food serving on class by class - US Army ... Rachel on Exercise 32, page 74 ... pa ... Rachel on eg 29, p 75 ... you asked ... Rachel on Exercise 9, page 71, riplei ... Cristina food serving Gonzalez on for valientxs, bisexuals, cur ... QFB Jose Abel Steps ... on Molarity and Osmolarity ...
visits ... and thanks again! 83.456 visits files posted Select Month May 2013 April 2012 August food serving 2012 September 2011 October 2011 September 2010 February 2011 June 2010 April 2010 March 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 April 2008 March 2008
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the 5 most recent entries. If you want to see more, I continued browsing the blog! a graph of kinetic energy - Problem contributed by SABRINA class by class - dynamic exercises suggested schedule 03 and 53 subjects (physics and biophysics) uba cbc 2nd quarter 2012 2nd quarter 2012 - some data I'm updating and removing food serving the "power" Carmelo on hydrostatic and more. if failed search, click on the label (I recommend food serving using search first)
The 2nd partial abortion activism food serving animations food serving biophysics food serving biophysics applications cbc calorimetry heat electric field capacitors food serving biophysics lectures kinematic concepts cbc key concepts cyber office consultations consultations human rights questionnaire diffusion dynamics final exercise exercise exercise extra practice exercises partial internal electricity energy entropy feminism transport phenomena end fluid grid grid hydrodynamic gas partial hydrostatic leaves carmelo one cornered! Recommended unscheduled food serving lesbophobia ohm law book readings list of exercises women militancy thermal and refrigeration food serving equipment partial tracks inclined plane exercises power electric food serving potential conceptual question questions first law principle of inertia principle pascal resistors electrical safety problems sexuality and stuff fundamental theorem food serving thermodynamics hydrostatic all sex work is political work and heat energy transfer by conduction U-tube unit 1 unit 2 unit 3 unit 4 unit osmosis most clicked in the last 2 days No
I go with a rather obvious example: if we have two containers of 5 and 18 liters are filled with water. The mass of water in each will be 5 to 18 kg respectively. Each container has different volume, and therefore the mass of water contained is different. But both have the same substance "water", the ratio between the mass and volume (density) is the same and is 1kg / liter.
Note: in classical physics and for closed systems we studied nosotrxs, the mass of a body is always well defined. Instead we can only talk about the density of a substance when it is uniform for different portions of a body formed by the substance, and in different regions of the same. That is, we talk about density (as we define it here) when bodies are homogeneous (each part has the same intensive properties that another portion).
Another example, the specific heat of lead is 0.031 cal / g C. It means that if you want to decrease the temperature of one gram of lead, it must yield 0,031 calories. Vos you can do more examples, like I did with the water ....
That is, if different systems receive the same amount of energy as heat, which has larger heat capacity temperature increase less. So sometimes it is said that a "heat source" has infinite Heat Capacity (and hence its temperature does not vary when exchanges heat).
Desired O pensá if 10 grams of ice at -10 C and 10 grams of water at 10 C. The heat capacity for the mass of ice is 5 cal / g and the water is 10 cal / g (acordate values for specific heat of ice and water). If ice and water absorb 10 calories each, the ice temperature increases to 2 C until -8. Instead water increases its temperature only one degree food serving until 11 C.
Another example? Two kilos of ice at -10 (heat capacity 1000 cal / C) and a half kilo of water-8 (heat capacity 500 cal / C). If both systems food serving yield to 3000 cal external environment, the ice will decrease to -13, and water up to 2, that is decrease in 3 and 6 respectively.
Leave a Reply Cancel reply
Sabrina recent comments on + exercises "part ... broom on a graph of kinetic energy ... maria cecilia food serving on class by class - US Army ... Rachel on Exercise 32, page 74 ... pa ... Rachel on eg 29, p 75 ... you asked ... Rachel on Exercise 9, page 71, riplei ... Cristina food serving Gonzalez on for valientxs, bisexuals, cur ... QFB Jose Abel Steps ... on Molarity and Osmolarity ...
visits ... and thanks again! 83.456 visits files posted Select Month May 2013 April 2012 August food serving 2012 September 2011 October 2011 September 2010 February 2011 June 2010 April 2010 March 2010 February 2010 January 2010 December 2009 November 2009 October 2009 September 2009 August 2009 April 2008 March 2008
A% d bloggers like this:
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