Home
Class 11
PHYSICS
A trolley of mass 360 kg is lying on a h...

A trolley of mass 360 kg is lying on a horizontal frictionless surface. A man of mass 40 kg runs with uniform speed on the trolley by a distance of 2m in 0.5 second. What is the velocity of the trolley relative to earth?

A

0.8 m/s

B

0.4 m/s

C

1.6 m/s

D

2.2 m/s

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • APPENDICES

    AAKASH SERIES|Exercise SYSTEM OF PARTICLES AND ROTATIONAL MOTION (MOMENT OF INTERTIA)|18 Videos

  • APPENDICES

    AAKASH SERIES|Exercise SYSTEM OF PARTICLES AND ROTATIONAL MOTION (CONSERVATION OF ANGULAR MOMENTUM)|7 Videos

  • APPENDICES

    AAKASH SERIES|Exercise WORK POWER ENERGY (SCALAR OR DOT PRODUCT) (COLLISIONS)|26 Videos

  • CALORIMETRY

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II) (LECTURE SHEET (ADVANCED)(Matrix Type Questions)|1 Videos

Similar Questions

Explore conceptually related problems

A block of mass 10 kg lying on a smooth horizontal surface is being pulled by means of-a rope of mass 2 kg. If a force of 36N is applied at the end of the rope, the tension at the mid point of the rope is,

AAKASH SERIES-APPENDICES -SYSTEM OF PARTICLES AND ROTATIONAL MOTION (CENTRE OF MASS)
  1. A uniform square sheet has a side length of 2R. If one of the quadrant...

    Text Solution

    |

  2. Two balls of masses 5m and m have radii 2R and R. Their centre of mass...

    Text Solution

    |

  3. A trolley of mass 360 kg is lying on a horizontal frictionless surface...

    Text Solution

    |

  4. A man of mass 80 kg is riding on a small cart of mass 40 kg which is r...

    Text Solution

    |

  5. A boat of mass 80 kg is floating on still water. A dog of mass 20 kg o...

    Text Solution

    |

  6. A boat of mass 40 kg is floating on water. A boy of mass 10 kg on the ...

    Text Solution

    |

  7. A shell is projected from a level ground with a velocity of 20m/s at 4...

    Text Solution

    |

  8. A shell projected from a level ground has a range R, if it did not exp...

    Text Solution

    |

  9. Two blocks of masses 2 kg and 1 kg respectively are tied to the ends o...

    Text Solution

    |

  10. Two bodies of masses (M+m) and (M-m) are connected to the ends of a li...

    Text Solution

    |

  11. The centre of mass of a non uniform rod of length L whose mass per un...

    Text Solution

    |

  12. A uniform thin rod AB of length L has linear mass density ""^(1//4)x =...

    Text Solution

    |

  13. The density of a non-uniform rod of length lm is given by lambda(x) =p...

    Text Solution

    |

  14. A circular disc of diameter d and a square plate of side d are placed ...

    Text Solution

    |

  15. If a square of side R/2 is removed from a uniform circular disc of rad...

    Text Solution

    |

  16. A uniform square sheet has a side length of 2R. A circular sheet of ma...

    Text Solution

    |

  17. A thin rod of length L is lying on the X-axis with its end at x = 0 an...

    Text Solution

    |

  18. A circular disc of radius R is removed from a bigger circular disc of ...

    Text Solution

    |

  19. Two balls with masses m(1) = 3kg and m2 = 5kg have intial velocities V...

    Text Solution

    |

  20. A square hole is punched out of a circular lamena, the diagonal of the...

    Text Solution

    |