The color, andI think it is blue ifhot and red if cold..I dunno. Hope this helps ;D
Heat flow determines how hot or cold something feels when you touch it.
temperature
Thermal conductivity most determines how hot or cold something feels when you touch it. The nerve endings in your skin determine what is hot and cold when you touch it.
It determines were it was born.
Arcturus is hot. Bear in mind that only a hot star is even going to be seen in the night sky. Any cold star would also be dark.
The color of a star is determined by its temperature, with hotter stars appearing blue and cooler stars appearing red. This is due to the relationship between temperature and the peak wavelength of light emitted, known as Wien's Law. It is easier to observe a star's color than its temperature directly, making color a useful indicator for astronomers.
The factor that most determines how hot or cold something feels when you touch it is the temperature difference between the object and your skin. Heat will transfer from the warmer object to the cooler object, resulting in a sensation of hot or cold depending on the direction of heat flow.
The weather forecast determines whether it will be hot or cold tomorrow. Check with your local weather service for the most accurate prediction.
Thermal conductivity most determines how hot or cold something feels when you touch it. The nerve endings in your skin determine what is hot and cold when you touch it.
Any hot object will glow brighter when it is hotter.
the color of the stars usually determines how old and how hot the star is it can also determine when the star will go supernova
It isn't. Polaris is a star and therefore very hot.