Motion in One Direction Quiz
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Motion in One Direction Quiz

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@StrongerSwamp

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Questions and Answers

What is the simplest type of motion?

  • Motion in a zigzag pattern
  • Motion in multiple directions
  • Motion in a straight line in one direction (correct)
  • Motion in a curved line
  • What is the definition of speed?

  • Time taken to cover a unit time
  • Distance moved through a unit time (correct)
  • Distance moved through a unit distance
  • Time taken to cover a unit distance
  • How can the speed in km/h be converted to m/s?

  • $ ext{Speed in km/h} imes 60 \times 60$
  • $ ext{Speed in km/h} imes 18 \div 5$
  • $ ext{Speed in km/h} imes rac{5}{18}$ (correct)
  • $ ext{Speed in km/h} imes 1000$
  • What does it mean when an object's speed increases as time decreases?

    <p>The object's speed is inversely proportional with time</p> Signup and view all the answers

    Which kind of speed refers to the motion at a constant rate?

    <p>Regular speed</p> Signup and view all the answers

    Study Notes

    Types of Motion

    • The simplest type of motion is rectilinear motion, which is motion in a straight line.

    Speed

    • Speed is defined as the distance traveled per unit of time.
    • Speed is a scalar quantity, which means it has only magnitude, not direction.

    Converting Speed Units

    • To convert speed from km/h to m/s, multiply by 0.277778 (since 1 km = 1000 m and 1 hour = 3600 s).

    Acceleration

    • If an object's speed increases as time decreases, it means the object is accelerating.

    Types of Speed

    • Uniform speed refers to motion at a constant rate, meaning the speed remains the same over time.

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    Description

    Test your understanding of motion in one direction with this quiz. Explore the basic concepts of straight-line motion and speed in this lesson.

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