Gravity
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Questions and Answers

Which fundamental interaction is the strongest?

  • Gravity
  • Strong interaction (correct)
  • Weak interaction
  • Electromagnetic force

    • Which interaction determines the motion of planets, stars, and galaxies?

  • Weak interaction
  • Gravity (correct)
  • Strong interaction
  • Electromagnetic force

    • What is the significance of gravity at the level of subatomic particles?

  • Gravity is approximately as strong as the electromagnetic force at the subatomic level
  • Gravity is approximately as strong as the strong interaction at the subatomic level
  • Gravity has no significant influence at the subatomic level (correct)
  • Gravity is the strongest interaction at the subatomic level

    • What gives weight to physical objects on Earth?

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

    What biological function does gravity have?

    <p>Gravity helps guide the growth of plants through gravitropism</p> Signup and view all the answers

    Which of the following is the correct comparison between gravity and the other fundamental interactions?

    <p>Gravity is approximately 1029 times weaker than the weak interaction.</p> Signup and view all the answers

    What is the significance of gravity at the macroscopic scale?

    <p>Gravity determines the motion of planets, stars, and galaxies.</p> Signup and view all the answers

    What is the role of gravity in guiding the growth of plants?

    <p>Gravity helps to guide the growth of plants through the process of gravitropism.</p> Signup and view all the answers

    What causes sublunar tides in the oceans?

    <p>Gravity of the Earth and Moon orbiting one another.</p> Signup and view all the answers

    Which fundamental interaction is approximately 1036 times weaker than the electromagnetic force?

    <p>Weak interaction</p> Signup and view all the answers

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