Gravitation Quiz
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Questions and Answers

What is the force of attraction between two objects with mass called?

  • Gravitation (correct)
  • Electrostatic force
  • Magnetism
  • Centripetal force
  • Who formulated the law of universal gravitation?

  • Johannes Kepler
  • Albert Einstein
  • Galileo Galilei
  • Isaac Newton (correct)
  • What is the acceleration due to gravity at the Earth's surface?

  • 3 x 10^8 m/s
  • 0.25 m/s²
  • 6.67 x 10^-11 Nm²/kg²
  • 9.8 m/s² (correct)
  • What is the value of the gravitational constant?

    <p>6.674 × 10^-11 N m^2/kg^2</p> Signup and view all the answers

    What did Isaac Newton discover when an apple fell from a tree?

    <p>The concept of gravitation</p> Signup and view all the answers

    What did Albert Einstein's general theory of relativity propose about gravity?

    <p>Gravity is a curvature in spacetime caused by mass and energy</p> Signup and view all the answers

    What did Isaac Newton famously discover about gravitation?

    <p>It is the force of attraction between two objects with mass</p> Signup and view all the answers

    What is the relationship between the force of gravity and the distance between two objects?

    <p>The force of gravity decreases as the distance between the objects increases</p> Signup and view all the answers

    What would happen to the force of gravity between two objects if the mass of one object is doubled?

    <p>The force of gravity between the two objects doubles</p> Signup and view all the answers

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