Which Best Describes the Direction of Heat

Asked Jul 4. From the air in the refrigerator to the hamburger.

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Is this process endothermic or exothermic.

. This occurs while boiling water. 3Which phrase best describes heat. Describe the direction of heat flow.

Traveling through empty space. So energy flows from warmer to colder objects. Which of the following best describes the direction of heat flow.

According to second law of thermodynamicheat flows from higher to lower temperature region. Another question on Physics. Which statement best describes the direction of heat flow by conduction between two samples of the same material.

Heat is the transfer of energy from an object at higher temperature to an object at a lower temperature. SAT 20102021 1400 apalacios3503. The cooler liquid then takes place of the hotter liquid until equilibrium is attain.

Moving across a solid barrier. So energy flows from warmer to colder objects. As the difference in temperature between two regions increases the rate of heat flow correspondingly increases.

Heat is the transfer of energy from an object at higher temperature to an object at a lower temperature. Hotter area of liquid moves and meet with cooler liquid. The heat flows out of the blanked into your body.

Heat flows from faster molecules to slower molecules when they collide. Throughout the universe its natural for energy to flow from one place to another. Heat moves naturally by any of three means.

It can be either written as a reactant or a product. The process in endothermic. From the hamburger to the air outside the refrigerator.

I think the correct answer is the second statement. According to second law of thermodynamic heat flows from higher to lower temperature region. Samantha because this is your first year of budget planning for your department I need you to _____ defining a best-case a worst-case and a plausible-case business or middle-ground business outlook.

Which best describes the direction of heat. 4 How are enthalpy heat flow changes expressed in chemical equations. Metal is a good conductor of heat.

Hot means the kinetic energy of the molecules in a sample is high therefore moving faster while cold has a slower motion. From the air in the freezer to the air in the refrigerator. Which best describes the direction of heat.

The processes are known as conduction convection and radiation. Heat flows from faster molecules to slower molecules when they are near. Heat flows from hot to cold temperature.

Which statement best describes the direction of heat flow by conduction between two samples of the same material. Thermal energy transfer by conduction is accomplished when heat moves from a warmer object to a cooler one by -. Heat flows from faster molecules to slower molecules when they collide.

Heat flows from high- to low-temperature regions because the enthalpy in the high-temperature regions is higher than in the low-temperature regions. And unless people interfere thermal energy or heat naturally flows in one direction only. Athe energy that an object has as a result of its temperature Bthe average translational kinetic energy of the particles in an object Cthe energy transferred between objects at different temperatures Dthe total amount of energy possessed by the particles in an object 4In an isolated system two copper bars at different temperatures.

Coming in direct physical contact with it. The process can be likened to a ramp in which the difference between the higher and lower. In defining heat which of the following describes the direction of energy transfer.

After a cars engine has been running for a while if you stand near the cars engine you can often feel heat coming from the engine as a result of a. Convention- It is often associated with liquid and gases. From a substance with no thermal energy to a substance with high amounts of thermal energy from a substance with less thermal energy to a substance with more thermal energy from a cooler substance to a warmer substance from a warmer substance to a cooler substance.

From the hamburger to the air in the refrigerator. Radiation - It doesnt need a means of transmission. From hot toward cold.

Being carried in a fluid like air or water.

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