Physics Motion Concepts
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Questions and Answers

What is the significance of the constant speed in the context of average velocity from A to B?

  • It means the particle experiences fluctuating acceleration.
  • It suggests the particle moves faster at the halfway point.
  • It indicates the particle changes direction frequently.
  • It implies that the distance covered is equal to the displacement. (correct)

    • If a particle covers a distance of 10 meters from A to B at a speed of $pi$ m/s, what is the time taken?

  • 5 seconds (correct)
  • 10 seconds
  • 7 seconds
  • 3 seconds

    • Which of the following statements is true about the average velocity of the particle moving from A to B?

  • It is greater than the constant speed due to acceleration.
  • It only depends on the time taken to travel.
  • It equals the constant speed when the motion is linear. (correct)
  • It can be less than the speed if curves are involved.

    • What could change the magnitude of average velocity in a scenario where a particle moves from A to B?

    <p>Changing the direction of motion.</p> Signup and view all the answers

    How does having constant speed impact the calculation of average velocity?

    <p>It simplifies the calculation as distance equals displacement.</p> Signup and view all the answers

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