Home
Class 12
PHYSICS
Spring is mounted as shown in figure. By...

Spring is mounted as shown in figure. By attaching a mass to the free end and pulling side ways, we determine that the force is proportional to the displacement a force of 4N causing a displacement of 0.02 m. We attach a 2kg body to the end, pull it aside through a distance of 0.04m , and then released. Find

the force constant of the spring

Text Solution

Verified by Experts

`k = (F)/(x) = (4)/(0.02) = 200N//m`
Promotional Banner

Topper's Solved these Questions

  • SIMPLE HARMONIC MOTION

    FIITJEE|Exercise Solved Problems (Subjective)|13 Videos

  • SIMPLE HARMONIC MOTION

    FIITJEE|Exercise Solved Problems (Objective)|16 Videos

  • SEMICONDUCTOR AND DEVICE

    FIITJEE|Exercise SOLVED PROBLEMS Objective: Level-I|20 Videos

  • TEST PAPERS

    FIITJEE|Exercise PHYSICS|747 Videos
FIITJEE-SIMPLE HARMONIC MOTION-Assignment Problems (Objective) (Level-II)
  1. Spring is mounted as shown in figure. By attaching a mass to the free ...

    Text Solution

    |

  2. A particle moves in x-y plane according to the equation bar(r ) = (hat...

    Text Solution

    |

  3. Which of the following quantities are always negative in a simple har...

    Text Solution

    |

  4. If a simple harmonic motion is given by y=(sin omegat+cosomegat)m ...

    Text Solution

    |

  5. Equation of SHM is x = 10 sin 10 pi t. Find the distance between the t...

    Text Solution

    |

  6. In SHM which of the following statement is/are correct?

    Text Solution

    |

  7. The displacement time graph of a particle executing an SHM is as shown...

    Text Solution

    |

  8. Which of the following is/are essential for SHM?

    Text Solution

    |

  9. A horizontal spring-block system of mass 1kg executes SHM of amplitude...

    Text Solution

    |

  10. A simple pendulum of length 1 m with a bob of mass m swings with an an...

    Text Solution

    |

  11. A constant force F is applied on a spring block system as shown in fig...

    Text Solution

    |

  12. Velocity-time graph of a particle executing SHM is shown in figure. Se...

    Text Solution

    |

  13. Acceleration time graph of a particle executing SHM is as shown in the...

    Text Solution

    |

  14. Density of a liquid varies with depth as rho=alphah. A small ball of d...

    Text Solution

    |

  15. A particle stars SHM at time t=0. Its amplitude is A and angular frequ...

    Text Solution

    |

  16. A particle moves along the x-axis according to the equation x=4+3sin(2...

    Text Solution

    |

  17. In simple harmonic motion

    Text Solution

    |

  18. A block of mass m is attached to a massless spring of force constant k...

    Text Solution

    |

  19. A particle is executing SHM on a straight line. A and B are two points...

    Text Solution

    |

  20. Two particles undergo SHM along the same line with the same time perio...

    Text Solution

    |

  21. A spring mass system as shown in figure is suspended in a constant ele...

    Text Solution

    |