Does the ice automatically melt at 0 degrees?physicsstudent111 said:
Yes, look it up online. Ice is hard to melt. Think about its use to keep a drink cold.physicsstudent111 said:
You wrote the formulas here, also you recently did problem with turning 100 deg water into steam. Similar logic applies to when you go from solid to liquidphysicsstudent111 said:
A thermal energy graph is a visual representation of the relationship between temperature and thermal energy of a substance. It shows how the thermal energy of a substance changes as its temperature increases or decreases.
Thermal energy is typically represented on a graph as the vertical axis, with units of joules (J). The horizontal axis represents temperature, usually in degrees Celsius (°C) or Kelvin (K).
The slope of a thermal energy graph represents the specific heat capacity of the substance. This is a measure of how much energy is required to raise the temperature of the substance by one degree.
The shape of a thermal energy graph can vary depending on the substance. Some substances, such as water, have a relatively flat slope indicating a high specific heat capacity, while others, such as metals, have a steeper slope indicating a lower specific heat capacity.
Thermal energy graphs can be used to understand and predict the behavior of substances in different environments. They can also be used to calculate the amount of energy required for heating or cooling processes, and to design more efficient heating and cooling systems.