energy
The joule is the SI unit of energy and work. This topic is part of Physics within Science & Nature. This page currently draws on 8 supporting questions, with answers and bonus facts available below.
energy trivia questions
What is the SI unit of energy?
Answer: Joule
Bonus fact: The joule is the SI unit of energy and work.
Energy stored because of an object's position or configuration is called what?
Answer: Potential energy
Bonus fact: Potential energy can be gravitational, elastic, chemical, and more.
What principle states that energy cannot be created or destroyed, only transformed or transferred?
Answer: Conservation of energy
Bonus fact: The conservation of energy is a fundamental principle of physics.
Fluorescence is light emitted after a material absorbs what?
Answer: Energy
Bonus fact: Fluorescent materials absorb energy and re-emit part of it as light.
Thermodynamics is the study of heat, work, and what?
Answer: Energy
Bonus fact: Thermodynamics describes energy transfer and transformation.
A calorie is a unit of what?
Answer: Energy
Bonus fact: Calories measure energy.
A food chain shows how what moves through organisms?
Answer: Energy
Bonus fact: Energy passes from producers to consumers.
Carbohydrates are a major source of what for the body?
Answer: Energy
Bonus fact: Sugars and starches are carbohydrates.