Question

introduction to energy 1) define the following terms using the information provided in the introduction to energy google slides presentation (no credit if use google search). chemistry: matter: hydropower: power: heat flow: potential energy: kinetic energy: calories

Explanation:

To answer this, we use the definitions from the "Introduction to Energy" Google Slides (as per the problem's instruction, we can't use Google Search here, but here are typical definitions from such a presentation):

• Chemistry: The study of matter, its properties, composition, and changes.
• Matter: Anything that has mass and occupies space.
• Hydropower: Energy derived from moving water (e.g., dams, rivers) to generate electricity.
• Power: The rate at which energy is transferred or converted (units: watts, \( P = \frac{E}{t} \)).
• Heat Flow: Transfer of thermal energy from a warmer to a cooler object/substance.
• Potential Energy: Stored energy due to position/condition (e.g., gravitational, elastic).
• Kinetic Energy: Energy of motion (formula: \( KE = \frac{1}{2}mv^2 \), where \( m \) = mass, \( v \) = velocity).
• Calories: A unit of energy; 1 calorie is the heat to raise 1g of water by 1°C (or 1 Calorie = 1000 calories, used for food energy).

(Note: For full credit, use the exact definitions from your class’s Google Slides presentation.)

Answer:

To answer this, we use the definitions from the "Introduction to Energy" Google Slides (as per the problem's instruction, we can't use Google Search here, but here are typical definitions from such a presentation):

• Chemistry: The study of matter, its properties, composition, and changes.
• Matter: Anything that has mass and occupies space.
• Hydropower: Energy derived from moving water (e.g., dams, rivers) to generate electricity.
• Power: The rate at which energy is transferred or converted (units: watts, \( P = \frac{E}{t} \)).
• Heat Flow: Transfer of thermal energy from a warmer to a cooler object/substance.
• Potential Energy: Stored energy due to position/condition (e.g., gravitational, elastic).
• Kinetic Energy: Energy of motion (formula: \( KE = \frac{1}{2}mv^2 \), where \( m \) = mass, \( v \) = velocity).
• Calories: A unit of energy; 1 calorie is the heat to raise 1g of water by 1°C (or 1 Calorie = 1000 calories, used for food energy).

(Note: For full credit, use the exact definitions from your class’s Google Slides presentation.)