Engineering

Engineering, 13.07.2019 20:10, aliviadushane

Radiation heat transfer occurs from any object that is above 0k. a) true b) false

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Biology, 01.07.2019 01:10, postolachiveaceslav9

How does radiation differ from convection? radiation can move through empty space to transfer heat; convection cannot. radiation needs a medium in order for heat to transfer; convection does not. radiation requires objects to have direct physical contact; convection does not. radiation transmits heat by circulating particles in an object; convection does not.

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Chemistry, 06.07.2019 14:00, Victoriag2626

How does radiation differ from conduction? a) radiation can move through empty space to transfer heat; conduction cannot. b) radiation needs a medium in order for heat to transfer; conduction does not. c) radiation requires objects to have direct physical contact; conduction does not. d) radiation transmits heat by circulating particles in an object; conduction does not.

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Biology, 29.07.2019 00:30, sundaywallace6361

How does radiation differ from convection? a. radiation can move through empty space to transfer heat; convection cannot. b. radiation needs a medium in order for heat to transfer; convection does not. c.radiation requires objects to have direct physical contact; convection does not. d.radiation transmits heat by circulating particles in an object; convection does not.

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Physics, 31.10.2019 16:31, mahagon

Air in the atmosphere is heated by the ground this warm air then rises and cooler air falls this is an example of what type of process. a. convection b.radiation c. conduction d. conductivity how is conduction different from radiation a. conduction does not require a physical substance to transfer heat and radiation does. b. radiation only occurs when two objects are touching and conduction can occur without contact c. conduction uses currents to transfer heat throughout a fluid and radiation uses electromagnetic waves to carry heat d. conduction occurs through contact of particles and radiation can occur without the presence of a physical substance

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Radiation heat transfer occurs from any object that is above 0k. a) true b) false...

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