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What For heat to transfer from object to object by physical contact what has to happen?
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Which kind of heat transfer involves direct contact between the molecules of the hotter object and the colder object?
Conduction involves the direct contact between two objects to transfer heat.
What is the difference between charging by conduction and induction?
Charging by Induction:- 1. No physical contact. 2. No exchange of charge. Charging by conduction:- 1. Two objects must be in physical contact. 2.Transfer of charge takes place. Difference between charging by induction and charging by conduction: Induction Conduction 1. In this process there is no physical contact between the objects. 1. The conducting surface is connected to a charged object to transfer the charge. 2. The net charge on the object is zero since equal amount of opposite charge is accumulated on the side away from the side where a charge is induced. 2. The net charge on the object changes after the charging process since there is a transfer of charge.
The transfer of charge when electrons move from a charged object to another object by direct contact is called what?
conduction
What is meant by conduction heat transfer?
Conduction heat transfer refers to the process of heat transfer between two objects or regions in direct contact with each other. This transfer occurs due to the collision and transfer of energy between the molecules of the objects. It relies on the physical contact and proximity of the objects for heat to be conducted from the hotter object to the cooler one.
What slows the transfer of energy from a warmer object to a cooler object?
If those two objects are in contact of one another then energy transfer would be rapid. But if those two objects are far apart then energy transfer will be much slower. It is the heat energy that transfers from warmer object to a cooler object.
Which kind of heat transfer involves direct contact between the molecules of the hotter object and the colder object?
Conduction involves the direct contact between two objects to transfer heat.
What is the difference between charging by conduction and induction?
Charging by Induction:- 1. No physical contact. 2. No exchange of charge. Charging by conduction:- 1. Two objects must be in physical contact. 2.Transfer of charge takes place. Difference between charging by induction and charging by conduction: Induction Conduction 1. In this process there is no physical contact between the objects. 1. The conducting surface is connected to a charged object to transfer the charge. 2. The net charge on the object is zero since equal amount of opposite charge is accumulated on the side away from the side where a charge is induced. 2. The net charge on the object changes after the charging process since there is a transfer of charge.
The transfer of charge when electrons move from a charged object to another object by direct contact is called what?
conduction
What is meant by conduction heat transfer?
Conduction heat transfer refers to the process of heat transfer between two objects or regions in direct contact with each other. This transfer occurs due to the collision and transfer of energy between the molecules of the objects. It relies on the physical contact and proximity of the objects for heat to be conducted from the hotter object to the cooler one.
Can energy transfer happen between two objects when each object has the exact same energy?
When each object has the same energy, energy transfer can still occur between objects. The object with the greatest mass or traveling speed will transfer the energy.
What slows the transfer of energy from a warmer object to a cooler object?
If those two objects are in contact of one another then energy transfer would be rapid. But if those two objects are far apart then energy transfer will be much slower. It is the heat energy that transfers from warmer object to a cooler object.
When 2 objects are in contact the hotter object will transfer heat to the cooler object by?
Through conduction. The atoms in the solids won't go anywhere, but will transfer their heat energy along.
The four modes of transfer of pathogens?
direct contact, fomite (indirect contact, object), vector (indirect contact, insect or animal), airborne (droplets, indirect contact)
What would happen if an irresistible force came into contact with an immovable object?
Chaos
What is rearrangement of electrons on an uncharged object without direct contact with a charged object?
This phenomenon is known as electrostatic induction.
What causes thigmotropism?
It is the directional response of a plant organ to physical contact with a solid object.
What recording device is used that does not need to be in physical contact with object?
I'm thinking a microphone. (??)
