Quizzes · Knowledge
Physics Principles: Forces, Energy, and Motion: Multiple Choice
Preview · 12 questions
- 01The Second Law of Thermodynamics states that the total entropy of an isolated system can only...
- 02What property of a wave is measured in Hertz (Hz)?
- 03Newton's Third Law of Motion is often summarized as: 'For every action, there is an equal and opposite ___.'
- 04What is Newton's First Law of Motion often called?
- 05Which of the following is a unit of power, the rate at which energy is used or transferred?
- 06Archimedes' principle is most directly related to which force?
- 07The work done on an object by a net force is equal to the change in its what?
- 08In any closed, isolated system, which of the following quantities is always conserved?
- 09Which of the four fundamental forces of nature is the weakest?
- 10Who is credited with unifying electricity, magnetism, and light into a single theory of electromagnetism?
- 11An object's resistance to a change in its state of motion is called what?
- 12Ohm's Law describes the relationship between voltage, current, and what other quantity?