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Heat capacity


On this scale the specific heat of water would be 1 lb-cal/(K⋅lb). More common is the ..... Main article: degrees of freedom (physics and chemistry). Molecules are ...

Measuring the Quantity of Heat - The Physics Classroom


Simply type in the name of a substance (aluminum, iron, copper, water, methanol, ... It takes more heat to change the temperature of water from 20°C to 100°C (a ...

Methods of Heat Transfer - The Physics Classroom


Finally, we have explored a thought experiment in which a metal can containing hot water is placed within a Styrofoam cup containing cold water. Heat is ...

Specific Heat - HyperPhysics


The specific heat is the amount of heat per unit mass required to raise the ... The specific heat of water is 1 calorie/gram °C = 4.186 joule/gram °C which is higher ...

Phase Changes - HyperPhysics


If heat were added at a constant rate to a mass of ice to take it through its phase changes to liquid water and then to steam, the energies required to accomplish ...

Specific heat capacity - schoolphysics ::Welcome::

www.schoolphysics.co.uk/age14-16/Heat energy/Heat energy/text/Specific_heat_capacity_and_heat_energy/index.html?PHPSESSID=b2810791ba27022d9331843c394d05c5

Water is a very good coolant for use in engines. Saucepans are made of materials with a low mass if possible. It takes a long time to heat up enough water to ...

Sensible Heat - The Physics Hypertextbook


1819 Objects have a heat capacity, while materials have a specific heat capacity (often just called ... The specific heat of liquid water varies with temperature.

Heat transfer


Dec 6, 1999 ... In fluids, heat is often transferred by convection, in which the motion of .... If you boil water in a pot on the stove, heat is conducted from the hot ...

How Water Heaters Work - Home & Garden | HowStuffWorks


Introduction to How Water Heaters Work - You probably don't give it much thought ... A gas heater looks like an electric unit, except that it doesn't contain the two ...

How to Calculate Specific Heat Capacity for Different Substances ...


This lesson describes specific heat capacity and explains how the specific heat capacity of water helps to maintain a relatively constant...

Popular Q&A
Q: What physical bond is easily broken by water and heat?
A: Salt. Read More »
Source: wiki.answers.com
Q: Physics heat lost by water = heat gained by ice cubes problem?
A: I'd prefer to use SI system. 200 liters = 0.2 m³. 30g = 0.03kg. density of water at 20C = 0.998 g/cm³ = 998 kg/m³. specific heat of ice is 2.06 kJ/kgC. specific... Read More »
Source: answers.yahoo.com
Q: Heating water Physics Question?
A: cp of H2O = 1.00 Cal/g-C° = 4.18 KJ/kg-C° Q = (0.486)(cp)(70 - 40) = (0.486)(30)(cp) = 14.6(cp) a) cp = 1.00, Q = 14.6(1.00) = 14.6 Calorie ANS (a) b) cp = 4.18... Read More »
Source: answers.yahoo.com
Q: Is heating water a chemical or physical change?
A: That is a physical change because it has not had an explosive or bubbly substance. Read More »
Source: wiki.answers.com
Q: What is the final temperature of the water? heat physics problem.
A: 0.1kg of ice initially at a temperature of -10 degrees Celsius is added to a cup with .5kg of water initially at 20 degrees Celsius. The water and ice are isola... Read More »
Source: www.askmehelpdesk.com