1.

Give two example for each of the following.1. Linear motion 2. Spinning motion 3. Oscillatory motion 4. Periodic motion 5. VibrationaI motion 6. Circular motion 7. Random motion. 

Answer»

1. Linear motion:

  • Rolling of ball on ground 
  • Moving of bicycler on road

2. Spinning motion :

  • Rotating fan 
  • Wheel of sewing machine

3. Oscillatory motion: 

  • Pendulum of clock
  • Motion of a child on a swing

4. Periodic motion:

  • Pendulum of clock 
  • Motion of a heart beat

5. Vibrational motion: 

  • String of a guitar 
  • Surface of drums

6. Circular motion:

  • Rotation of a fan 
  • Bicycle of whee

7. Random motion: 

  • Motion of foot ball player 
  • Movement of mosquito


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