Question
Which of the following statements demonstrates radiation of heat? help please thanks
A hot air balloon rises because a burner heats air which rises, lifting the balloon.
Mr. Smith keeps his baby chicks warm on a cold night by turning on an infrared heat lamp bulb in their coop.
Chase touches the lid of a pot on the stove, burning his hand.
Brandie burns her feet on the concrete when she gets out of the swimming pool.
***= I think the answer is this
A hot air balloon rises because a burner heats air which rises, lifting the balloon.
Mr. Smith keeps his baby chicks warm on a cold night by turning on an infrared heat lamp bulb in their coop.
Chase touches the lid of a pot on the stove, burning his hand.
Brandie burns her feet on the concrete when she gets out of the swimming pool.
***= I think the answer is this
Answers
hi i need help Person :)thanks
i meant to put it next to the last one
Brandie burns her feet on the concrete when she gets out of the swimming pool.***
Brandie burns her feet on the concrete when she gets out of the swimming pool.***
hi i need help Person :)thanks
Tell me if its correct thanks
DrBob222
No. The types are conduction, convection, radiation.
Conduction is heat transferred by contact. think touching a hot stove.
Convection is heat transferred by fluids (gases or liquids) within the medium. think heating a swimming pool.
Radiation is heat transferred by electromagnetic waves through space. think the sun heating the earth. Brandies' feet get burned because of conduction.
Conduction is heat transferred by contact. think touching a hot stove.
Convection is heat transferred by fluids (gases or liquids) within the medium. think heating a swimming pool.
Radiation is heat transferred by electromagnetic waves through space. think the sun heating the earth. Brandies' feet get burned because of conduction.
Anonymous
...and what do you think infrared heat is?
hi i need help Person :)thanks
ooooohhhh ok thanks DrBob222!
Nutritional
Chase burns his hand