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What do you call a material that reduces the flow of heat by conductionconvection and radiation?
a thermal isolator
What is the difference between conductionconvection and radiation?
Conduction: Transfer of heat from one object touching another Convection: Transfer of heat by a gas or liquid, Convection current is created when the gas or liquid warms up and rises, then gives up some of the heat and then falls to be heated again. Radiation: The transfer of heat by energy transfer alone, like sunlight.
What are the types of heat transfers?
Conduction: Transfer of heat in solids Convection: Transfer of heat in liquid and gases (convection currents are the motion of which the heat travels in, see hot air balloon's) Radiation: Transfer of heat through vacuum (space i.e no particles)
Is causes weather on earth conductionconvection or radiation?
Weather on Earth is primarily caused by the sun's radiation heating the atmosphere and surface, which in turn drives processes such as convection and conduction that circulate and distribute heat energy throughout the planet. Convection involves the transfer of heat by the movement of fluids or gases, while conduction is the direct transfer of heat between materials in contact with each other.
Conductionconvection and radiation what is the specific name of these 3?
Collectively they are form s of 'Energy Transfer'. Conduction : The molecules in a hot object move/vibrate faster than in a cooler object. A hot object placed adjacent to a cool object , will make the cool objects molecules move /vibrate faster. Convection : The movement of got molecules to a cooler region. Radiation ; An electron-magnetic wave, which when it intercepts an object will make its molecules move/vibrate faster.
Identify each example of heat transfer as conductionconvection or radiation opening the windows in a hot rooma lizard basking in the sunputting ice on a sprained ankle?
Opening the windows in a hot room is convection, as it involves the transfer of heat through the movement of air. A lizard basking in the sun is radiation, where heat is transferred through electromagnetic waves from the sun to the lizard. Putting ice on a sprained ankle is conduction, as heat is transferred from the body to the ice through direct contact.
Who Manufactures of radiation antidote?
There is no "radiation antidote". There are several drugs that can reduce the harm from radiation, but no one antidote.
What kind of experience does one need for radiation therapist jobs?
To be a radiation therapist or radiotherapist, one will need to have a degree in radiation therapy. Similarly, radiation therapists with a Master or Doctoral degree can also prescribe medication.
What types of radiation should you be worried about?
The most dangerous type of radiation is Nuclear radiation which is the one that should be most worried about.
What radiation is left over after the big bang and what has happened to it as the universe has expanded?
nothing happened to that radiation that still expanding one or another day it will explodes that radiation is one ane only has the velocity that equal to light that is gamma radiation
What are the risks of infrared radiation?
One of the risks of infrared radiation is excessive heating and/or burns.
Which radiation is not charged one?
gamma
