what do you mean by heat? write the effect of heat in detail
Answers
Answer:
idk but have a nice day and this is your exam question
Answer:
Heat is the form of energy that is transferred between systems or objects with different temperatures (flowing from the high-temperature system to the low-temperature system). Also referred to as heat energy or thermal energy. Heat is typically measured in Btu, calories or joules.
Effects of heat:
•When heated there is increase in kinetic energy and particles move at higher speed. Since temperature is a measure of average Kinetic Energy, the temperature increases.
•When heat is added to any substance, the particles gain energy and vibrates(with more speed) or vigorously about their fixed positions, forcing each other further apart.
•It changes in state such as water boils to form water vapour
Explanation:
hope it helps you good day!!