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We perceive an object as hot or cold according to how fast its particles are moving. The faster they move, the hotter the object.
Wiki User
∙ 7y ago
Wiki User
∙ 7y agotemperature
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How does hot and cold affect an objects size?
Heat(Hot) makes a object expand or get bigger. Cold makes a object shrink or get smaller.
Does heat travel from a hot object or cold object?
heat travel from a hot object first then to cold object!
What term describes how hot or cold an object is?
What term describes how hot or cold an object is?
What is more dense a cold object or a hot object?
A cold object is more dense.
In order for heat to be transferred by conduction which of the following must occur A cold object must be heated with hot air. A hot object must be directly touching a cold object. The Sun must heat t?
A hot object must be directly touching a cold object.
How does hot and cold affect an objects size?
Heat(Hot) makes a object expand or get bigger. Cold makes a object shrink or get smaller.
Does heat travel from a hot object or cold object?
heat travel from a hot object first then to cold object!
What term describes how hot or cold an object is?
What term describes how hot or cold an object is?
What is more dense a cold object or a hot object?
A cold object is more dense.
In order for heat to be transferred by conduction which of the following must occur A cold object must be heated with hot air. A hot object must be directly touching a cold object. The Sun must heat t?
A hot object must be directly touching a cold object.
What is transferred from a hot object to a cold object?
Thermal energy.
When does an object have more thermal energy when it is hot or cold?
Hot.
How do you know that an object is hot or cold?
Touch it
Does a hot or cold object give off more radiation?
hot
When is one object hotter than another?
When one object is hotter than another, heat will be transferred from the hot object to the cold object. The hot object will cool down, and the cold object will heat up, until they are the same temperature.
Why do objects feel cold when your hand has been in hot water?
Because as your hands are warm and the object is slightly colder then it makes a big difference...
When does a object has thermal energy when its hot or cold?
both
