Question

classify either the energy stated is kind of kinetic or potential energy. (5 points) thermal energy that causes the evaporation of liquid particles. the chemical energy stored in cell phone battery. mechanical energy that moves the train from a station to another. electric energy flowing electrons inside a metal wire. the chemical energy stored in the food synthesized by photosynthesis.

Explanation:

Step1: Recall energy - type definitions

Potential energy is stored energy, and kinetic energy is the energy of motion.

Step2: Analyze each case

• Chemical energy stored in food synthesized by photosynthesis: It is stored energy, so it is potential energy.
• Electric energy flowing electrons inside a metal wire: Electrons are in motion, so it is kinetic energy.
• Mechanical energy that moves the train from a station: The train is in motion, so it is kinetic energy.
• Chemical energy stored in cell - phone battery: It is stored energy, so it is potential energy.
• Thermal energy that causes the evaporation of liquid particles: Particles gain energy to move and evaporate. But the thermal energy itself stored in the system due to temperature difference is potential energy.

Answer:

Potential energy, Kinetic energy, Kinetic energy, Potential energy, Potential energy