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Karnataka PUC I Laws of Motion — practice questions — page 5

Explore 129 free Laws of Motion questions in Karnataka PUC I Physics. Open each question or exercise to read its content, reference answers and available explanation.

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Laws of Motion questions and exercises with answers

Showing questions 121–129 of 129.

A stone is whirled on a string. The inward force keeping it on its circle is the centripetal force, supplied here by the:Read the answer and worked solution →Catch the force wordsRead the answer and worked solution →Pop the motion ideasRead the answer and worked solution →Run the motion gatesRead the answer and worked solution →Slice the mechanics wordsRead the answer and worked solution →Balanced or unbalancedRead the answer and worked solution →Sort the motion wordsRead the answer and worked solution →Type the numberRead the answer and worked solution →Laws of motion bingoRead the answer and worked solution →

Worked practice questions

A stone is whirled on a string. The inward force keeping it on its circle is the centripetal force, supplied here by the:

  1. Torsion
  2. Traction
  3. Transfer
  4. Tension
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Correct answer: D. Tension

1. Something must pull the stone toward the centre continuously. 2. The only thing attached to the stone is the string. 3. So the tension in the string supplies the centripetal force. _Source: syllabus Physics Part I, Chapter 5, Laws of Motion._

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Catch the force words

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Items
  1. Matches the category
    Yes
    Item
    Friction
  2. Matches the category
    Yes
    Item
    Normal force
  3. Matches the category
    Yes
    Item
    Tension
  4. Matches the category
    Yes
    Item
    Centripetal
  5. Matches the category
    No
    Item
    Sonata
  6. Matches the category
    No
    Item
    Pigment
  7. Matches the category
    No
    Item
    Trellis
  8. Matches the category
    No
    Item
    Lantern
Category
Mechanics
Instructions
Catch the words about forces. Let the rest fall.
_Source: syllabus Physics Part I, Chapter 5, Laws of Motion._

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Pop the motion ideas

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Other terms
  1. Sonata
  2. Pigment
  3. Trellis
  4. Lantern
Matching terms
  1. Inertia
  2. Momentum
  3. Impulse
  4. Equilibrium
Instructions
Pop the ideas from the laws of motion. Leave the rest.
_Source: syllabus Physics Part I, Chapter 5, Laws of Motion._

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