ewan !
Thermal energy is related to changes in temperature. When the temperature of a substance increases, its particles move faster, increasing the thermal energy of the system.
Hurricanes transfer thermal energy by extracting heat from warm ocean waters. As the warm air rises, it releases heat energy into the atmosphere, powering the storm's circulation and intensifying its wind speeds. This process of transferring thermal energy helps fuel the strength and intensity of a hurricane.
A metal. It's a better conductor than liquid, gas, or rubber.
Yes. As an example: if you define a refrigerator as your system, the work done on the system causes heat to be expelled from the system to the surroundings. The net heat expelled will be equal to the work input plus the decrease in its thermal energy.
True. The state of a substance, such as solid, liquid, or gas, depends on the amount of thermal energy it possesses. Increasing thermal energy can change the state of a substance, such as melting a solid into a liquid or evaporating a liquid into a gas.
common sense please
Grilling a steak increases the thermal energy by transferring heat from the grill to the steak. This results in the meat cooking and increasing in temperature.
conduction!
Because it absorbs heat and changes from the solid to liquid state.
conduction
Conduction, convection, radiation
In a conductor, thermal energy is transferred through the process of conduction. This occurs as the particles of the conductor vibrate and collide with neighboring particles, transferring energy along the material. The rate of thermal energy transfer depends on factors such as the material's conductivity and temperature difference.
Radiation
Heat increases thermal energy by transferring energy to a system, causing the particles in the system to move faster and increase their kinetic energy, which in turn raises the system's overall thermal energy.
Thermal energy in a system can be increased through methods such as adding heat, increasing the temperature, or increasing the number of particles in the system.
Yes, temperature directly impacts the amount of thermal energy in a substance. As temperature increases, the kinetic energy of the particles in the substance increases, leading to a higher amount of thermal energy. Conversely, a decrease in temperature results in a lower amount of thermal energy.
Thermal energy is the energy associated with the movement of particles in a substance. When a substance gains thermal energy, its particles move faster, increasing their kinetic energy. This leads to an overall increase in the substance's temperature.