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What else can I help you with?
Is a vacuum an absence of electricity?
No, a vacuum is an absence of matter.
What is vacuum measured in?
vacuum is measured in pressure. To get a vacuum you need a negative pressure. that would be inches of mercury hg
Vacuum in the doubled-walled vacuum bottle takes care of heat flow by?
no
Where did the battle of bennington take place?
The "Battle of Bennington" never accually took place in bennington NY, it took place in Walloomsac, NY.
Does a computer use conduction or convection or radiation?
none
Can convection takes place in vacuum?
No
Explain why conduction and convection cannot take place in an airless vacuum like in outer space?
Conduction and convection require the presence of a medium (such as air or water) for the transfer of heat. In a vacuum, there is no medium to transfer heat, so conduction and convection cannot occur. Heat in a vacuum can only be transferred through radiation.
What is needed for conduction and convection to take place but not radiation?
Conduction and convection require a medium, such as solids or fluids, to transfer heat through direct contact or movement. Radiation, on the other hand, can occur in a vacuum or through empty space as electromagnetic waves. So, for conduction and convection to take place but not radiation, a medium for heat transfer is necessary.
What materials does thermal transfer by convection take place in?
Convection
When does convection take place?
convection takas place wen iron piece is heated
True or false radiation is the only method of energy transfer that can take place in a vacuum?
False. While radiation is one method of energy transfer that can occur in a vacuum, conduction and convection are two other methods of energy transfer that do not require a medium and can also occur in a vacuum.
Why does convection take place?
Convection takes place because cool air is less dense than warm air.
Can radiation take place in a vacuum?
Yes, radiation can take place in a vacuum. Radiation is the transfer of energy in the form of electromagnetic waves or particles. In a vacuum, there is no medium for conduction or convection, but radiation can still occur as it does not require a medium to propagate. This is why we receive heat from the sun despite the vacuum of space between us.
Heat transfer by radiation is the only method of heat transfer that can travel through a vacuum. What is a vacuum?
A vacuum is a space where there is no, or very little matter (ex. air molecules). One example of a vacuum is outer space. Because there is no matter for heat to travel through via convection or conduction, radiation is the only heat transfer that can take place in a vacuum.
What two types of heat transfer can't occur in a vacuum or in space?
Conduction and convection cannot occur in a vacuum or in space because they both require a medium, such as a solid, liquid, or gas, for heat transfer to take place. In a vacuum or in space, heat can only be transferred through radiation, which does not require a medium.
Can heat transfer take place through Radiation in vacuum?
A vacuum motor can generate heat, which is transferred through radiating patterns, mostly.answer 2 heat can transfer by conduction, radiation, and convection (a special case of conduction).Heat can travel through a vacuum by radiation. I hope the sun felt warm at your place today.
What can't you get conduction or convection in?
Conduction and convection cannot occur in a vacuum because they both rely on the movement of matter to transfer heat. In a vacuum, there is no medium for heat to be transferred through conduction or convection. Radiation is the primary mode of heat transfer in a vacuum.
