Newton's First Law of Motion
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Questions and Answers

According to Newton's first law, what happens to an object in the absence of external forces?

  • It experiences a constant acceleration
  • It comes to a complete stop
  • It oscillates between rest and motion
  • It continues in its state of rest or uniform motion (correct)
  • How does Newton's first law define force?

  • Force is the source of all motion
  • Force is that which causes a change in motion (correct)
  • Force is only relevant in the absence of motion
  • Force is directly proportional to velocity
  • According to Newton's second law, what does the equation F = ma describe?

  • The relationship between mass and velocity
  • The relationship between force and velocity
  • The relationship between force, mass, and acceleration (correct)
  • The relationship between force and displacement
  • What can be inferred about force from Newton's second law?

    <p>Force causes changes in motion</p> Signup and view all the answers

    In what scenario can Newton's second law be used to analyze an object's motion?

    <p>When the object experiences acceleration</p> Signup and view all the answers

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