The final temperature in North Bay is 28° , as calculated using the Newton's model of temperature.
Temperature in north bay = 23°
Temperature falls by 7° , hence new temperature = 23° - 7 ° = 16°
Again temperature rises by 12° , hence final temperature = 16° + 12° = 28°
Therefore the final temperature is 28° .
How hot or cold something is can be expressed numerically using the physical concept of temperature. Temperature is measured with a thermometer.
Different scales of temperature, which normally established a large number of reference points and thermometric materials, are mainly used to calibrate thermometers. The most widely used scales are the Kelvin scale (K), which is mostly used in science, the Fahrenheit scale (°F), and the Celsius scale, also referred to as centigrade and denoted by the unit symbol °C.
Kinetic theory offers a microscopic account of temperature for particular forms of material, especially gases, based on the premise that macroscopic systems are composed of multiple microscopic particles, such as molecules and ions of various species, the particles of a species being all comparable.
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