Forces and energy Flashcards
what is the definition of heat
a form of energy
what is the definition of temperature
a way to measure how hot or cold something is
what is the unit(s) for heat
joules, calories
what are the unit(s) for temperature
celcius, farenheit, kelvin
what do you use to measure heat
calorometer
what do you use to measure temperature
thermometer
what is the most used unit to measure temperature
celcius
what is the formula for changing ___Celcius to Fahrenheit
____celcius x 1.8, then add 32
what is the formula for changing ____Fahrenheit into Celcius?
___ Fahrenheit - 32, then dived by 1.8
What temperature in Celcius is 0 Kelvin
-273 degrees
0 Kelvin is when…
a system reaches it’s lowest possible energy
can you go down to 0 Kelvin
no, it is impossible to reach
what is the formula for changing kelvin into Celcius
kelvin - 273
what is the formula for changing Celcius into kelvin
Celcius + 273