Specific Heat Capacity

Specific heat capacity is the amount of heat energy required to raise the temperature of one kilogram of a substance by one degree Celsius.

Heat flows from warmer objects to cooler objects until thermal equilibrium is reached.

A high specific heat capacity indicates that the substance requires more energy to change its temperature.

Sand has a lower specific heat capacity than water, meaning it requires less energy to increase its temperature.

The greater the specific heat capacity, the smaller the temperature change for a given amount of heat energy added.

Water has a higher specific heat capacity than iron.

Q = mcΔT, where Q is heat energy, m is mass, c is specific heat capacity, and ΔT is the change in temperature.

It will heat up quickly with the addition of heat energy.

Thermal equilibrium is the state in which two objects in contact no longer transfer heat to each other, as they are at the same temperature.

Areas with large bodies of water tend to have milder climates due to water's high specific heat capacity, which moderates temperature changes.