Energy Transfer

A cyclist at the top of a hill has...

• Kinetic Energy

• Chemical Potential Energy

• Elastic Potential Energy

• Gravitational Potential Energy

Energy stored in objects being stretched or squashed...

• Elastic Potential Energy

• Kinetic Energy

• Chemical Energy

• Thermal Energy

Hot coffee is stirred with a spoon, the spoon gets hot due to

• conduction

• radiation

• convection

A chair is place several feet from a fire in a fireplace. The fireplace has glass screen. The side of the chair facing the fireplace gets warm because of ________.

• conduction

• radiation

• convection

Which of the following is a factor that determines thermal energy?

• Mass

• Heat

• Transfer of thermal energy

• Conduction

_{Which form of energy is mostly produced in this conversion?}

• Electrical
• Mechanical
• Thermal
• Sound

_{Which form of energy is mostly produced in this conversion?}

• Electrical
• Mechanical
• Thermal
• Sound

_{This tool's purpose is to generate which form of energy?}

• Electrical
• Light
• Mechanical
• Sound

_{Which form of energy is mostly produced in this conversion?}

• Electrical
• Mechanical
• Thermal
• Sound

_{Which form of energy is NOT present in this conversion?}

• Electrical
• Mechanical
• Radiant/Light
• Sound