Ancient Greek History and Science
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Questions and Answers

What is the primary force responsible for the curved path of a projectile?

  • Impetus
  • Gravity (correct)
  • Friction
  • Air resistance

    • What is the shape of the path taken by a cannonball according to Galileo's explanation?

  • Linear
  • Circular
  • Parabolic (correct)
  • Elliptical

    • What assumption is made regarding air resistance in projectile motion?

  • It is negligible (correct)
  • It is a significant force
  • It is a constant force
  • It is variable

    • According to Aristotle, what happens to a cannonball when it loses its impetus?

    <p>It falls to the ground abruptly</p> Signup and view all the answers

    What is the term used by Aristotle to describe the force that makes a cannonball move?

    <p>Impetus</p> Signup and view all the answers

    What type of motion does a projectile experience according to Galileo?

    <p>Two-dimensional motion</p> Signup and view all the answers

    What is the main difference between Galileo's and Aristotle's views on projectile motion?

    <p>Galileo believed in a curved path, while Aristotle believed in a straight line path</p> Signup and view all the answers

    What is the term used to describe the motion of an object under the influence of gravity only?

    <p>Projectile motion</p> Signup and view all the answers

    What is the direction of the force of gravity on a projectile?

    <p>Downward</p> Signup and view all the answers

    What is the shape of the path taken by a projectile according to Aristotle's explanation?

    <p>Straight line followed by a vertical drop</p> Signup and view all the answers

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