Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
4 cards from this section. Quick, good the night before a test.
What is the SI unit of heat?
Remember, there are two units for measuring heat.
What is temperature a measure of?
It's about how fast particles are moving.
What is the SI unit of heat?
Remember this is a fundamental unit in physics.
True or False: Latent heat is the heat required to change temperature.
Think about melting ice!
Calculate the latent heat necessary to convert 5 kg of ice at 0°C to water at 0°C, given the latent heat of fusion for water is 334,000 J/kg.
Focus on the formula for latent heat!
A radiator heats a room using conduction. If the total heat supplied is 1200 J and 300 J are used for work (such as heating the air), find the efficiency of the radiator.
Recall how to calculate efficiency!
5 more questions in this section. Enroll free to practise them all.
Enroll free