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Solid X is placed in contact with Solid Y Heat will flow spontaneously from X to Y?
Wiki User
∙ 13y ago
When x is -25degrees, and y is -10degrees
Wiki User
∙ 13y ago
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The equation gas plus cold equals?
First of all you cannot add cold. You can remove heat. In the first instance gas minus heat is cold gas. Then, depending on the substance, you can have mainly liquid or solid.
Does fraction cause heat?
Friction causes heat. Fraction causes heat only with people who are not comfortable with maths.
What is q equals mC delta T?
How heat is calculated in thermodynamics. Heat = mass x specific heat capacity x change in temperature.
What is the measure of how much heat will raise the temperature of 1 kg of a substance by 1 degrees c?
The specific heat of the substance.
Cost to heat hm of 1200 sq ft in 2004?
what as the cost of heat for a 1200 square foot home in 2004
Solid X is placed in contact with Soild Y heat will flow spontaneously from X to Y when?
When x is warmer than Y.
In which direction does heat transfer?
The direction that heat flows in is From a warmer object to a cooler object.
Which statement best describes the relationship between a heat sink and a heat source if the samples are placed in contact with each other?
4. The dry air will be a heat source for the water
A coin is placed on a very hot rock. How will most of the heat be transferred to the coin?
Molecules in the rock will transfer heat to molecules in the coin through direct contact.
A coin is placed on a very hot rock how will most of the heat be transferred to the coin?
Molecules in the rock will transfer heat to molecules in the coin through direct contact.
Heat transfer takes place as per which thermodynamics?
The second law dictates that heat will spontaneously move from a system at higher temperature to a system at lower temperature - but never spontaneously from low to high.
In what direction does heat flow on its own spontaneously?
Heat always travels from Hot to cold and Heat rises Hope that answers your question
Which form of energy moves spontaneously from hot objects to cold objects?
Thermal energy moves spontaneously from hot to cold objects.
How is heat transfererred when a can of soda is placed in ice or ice-water is it conduction or convection?
Heat is transferred from the Soda to the Ice through conduction, because they are in contact. If they aren't in contact, the heat source will emit its heat energy by convection(if there is another medium, like air, between the objects) and radiation(through Electromagnetic waves).
A synthesis reaction will occur spontaneously if heat of formation of product is?
large and negative
What is heat sync on a computer?
There is no such thing as a "heat sync". There is such a thing as a "heat sink", this is a piece of finned metal that is a good conductor that is placed into thermal contact with the CPU or GPU chip to take away the heat produced by the chip when in operation to prevent it overheating.
Could you walk in the middle of Saturn?
No. While Saturn probably has a solid core, the heat and pressure there are enormous. A person placed there would be crushed and incinerated in an instant.
