Podcast
Questions and Answers
What is the definition of energy according to the text?
What is the definition of energy according to the text?
- The ability to change color
- The ability to resist motion
- The ability to do work (correct)
- The ability to create matter
What is the definition of potential energy according to the text?
What is the definition of potential energy according to the text?
- Energy associated with the motion of an object
- Energy associated with random motion of matter
- Energy possessed by oscillating electric and magnetic fields
- Energy associated with the relative position, composition, or condition of an object (correct)
Which type of energy is associated with the motion of an object?
Which type of energy is associated with the motion of an object?
- Chemical energy
- Kinetic energy (correct)
- Mechanical energy
- Nuclear energy
What is the unit of calorie defined as in this course?
What is the unit of calorie defined as in this course?
Which type of energy is associated with the random motion of matter including vibratory and rotatory action of molecules?
Which type of energy is associated with the random motion of matter including vibratory and rotatory action of molecules?