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Oksana_A [137]
3 years ago
10

How will heat flow between objects?

Physics
2 answers:
zzz [600]3 years ago
5 0
Without an external agent doing work,heat will always flow from a hotter to a cooler object. Two objects of different temperature always interact. There arethree different ways for heat to flowfrom one object to another. They areconduction, convection, and radiation



How hope this helps❤
Pachacha [2.7K]3 years ago
3 0

Question: How will heat flow between objects?

from the colder object to the warmer object

from the bottom object to the object on top

from the warmer object to the colder object

back and forth between objects of equal temperature

Answer: Without an external agent doing work, heat will always flow from a hotter to a cooler object. Two objects of different temperature always interact. There are three different ways for heat to flow from one object to another. They are conduction, convection, and radiation.

Conduction: The process by which heat or electricity is directly transmitted through a substance when there is a difference of temperature or of electrical potential between adjoining regions, without movement of the material.

Convection: The movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.

Radiation: The emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization.

Hope this helps, have a good day. c;

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In half wave rectifier circuit the diode and load resistance are connected in ...to ac power source​
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A light ray incident on a block of glass makes an incident angle of 50.0° with the normal to the surface. The refracted ray in t
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Answer:

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3 years ago
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Which cells or organs are considered to be part of both the immune and lymphatic systems? Select all that apply.
Leviafan [203]

Answer:

lymph nodes

tonsils and adenoids

thymus

Explanation:

-Arteries are the blood vessels that take the blood that contains oxygen from the heart to the tissues and are part of the circulatory system.

-Lymph nodes are glands that take care of filtering the fluid that goes through the lympathic system and are also important for the functioning of the immune system.

-Capillaries are blood vessels that connect the veins and arteries and are part of the circulatory system.

-Tonsils and adenoids are located in the throat and they help protect the body from diseases and they are part of immune system and the lympathic system.

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According to this, cells or organs that are considered to be part of both the immune and lymphatic systems are:

lymph nodes

tonsils and adenoids

thymus

8 0
2 years ago
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