Want this question answered?
heat travel from a hot object first then to cold object!
What term describes how hot or cold an object is?
A cold object is more dense.
We perceive an object as hot or cold according to how fast its particles are moving. The faster they move, the hotter the object.
A hot object must be directly touching a cold object.
heat travel from a hot object first then to cold object!
What term describes how hot or cold an object is?
A thermometer
A cold object is more dense.
We perceive an object as hot or cold according to how fast its particles are moving. The faster they move, the hotter the object.
a thermometer
skin
thermometer
A hot object must be directly touching a cold object.
Thermal energy.
Hot.
Heat(Hot) makes a object expand or get bigger. Cold makes a object shrink or get smaller.