Home
Class 9
PHYSICS
A 8000 kg engine pulls a train of 5 wago...

A 8000 kg engine pulls a train of 5 wagons, each of 2000 kg, along a horizontal track. If the engine exerts a force of 40000 N and the track offers a friction force of 5000 N, then calculate:
the force of wagon 1 on wagon 2.

Promotional Banner

Topper's Solved these Questions

  • FORCE AND LAWS OF MOTION

    MODERN PUBLICATION|Exercise EXAMPLE|123 Videos

  • FLOATING BODIES

    MODERN PUBLICATION|Exercise EXERCISE|149 Videos

  • GRAVITATION

    MODERN PUBLICATION|Exercise EXAMPLE|102 Videos

Similar Questions

Explore conceptually related problems

A 8,000 kg engine pulls a train of 5 wagons, each of 2,000 kg along a horizontal track. If the engine exerts a force of 40,000 N and track offers a force of friction of 5,000 N, then calculate the :force of wagon 1 on wagon 2.

A 8000 kg engine pulls a train of 5 wagons, each of 2000 kg, along a horizontal track. If the engine exerts a force of 40000 N and the track offers a friction force of 5000 N, then calculate: the acceleration of the train.

A train of 150 metre ton is drawn up a rough inelined plane of 1 in 100 at the rate of 36 km. if the frictional force is 12 N ton^-1 ,calculate the power of the engine.

A force of 100 N is able rp produce an acceleration 8 m s^-2 in body of mass 10 kg. finf the value of force of friction.

MODERN PUBLICATION-FORCE AND LAWS OF MOTION-EXAMPLE
  1. A 8000 kg engine pulls a train of 5 wagons each of 200 kg, along a hor...

    Text Solution

    |

  2. A 8000 kg engine pulls a train of 5 wagons, each of 2000 kg, along a h...

    Text Solution

    |

  3. A 8000 kg engine pulls a train of 5 wagons, each of 2000 kg, along a h...

    Text Solution

    |

  4. An automobile vehicle has mass of 1,500 kg. What must be the force bet...

    Text Solution

    |

  5. What is the momentum of an object of mass m moving with velocity v ?

    Text Solution

    |

  6. Two objects, each of mass 1.5 kg, are moving in the same straight line...

    Text Solution

    |

  7. According to the third law of motion when we push on an object, the ob...

    Text Solution

    |

  8. A hockey ball of mass 200 g travelling at 10 ms^( -1) is struck by a h...

    Text Solution

    |

  9. A bullet of mass 10 kg travelling horizontally with a velocity of 150 ...

    Text Solution

    |

  10. An object of mass 1 kg travelling in straight line with a velocity of ...

    Text Solution

    |

  11. An object of mass 100 kg is accelerated uniformly from a velocity of 5...

    Text Solution

    |

  12. Akhtar, Kiran and Rahul were riding in a motorcar that was moving with...

    Text Solution

    |

  13. How much momentum will a dumb-bell of mass 10 kg transfer to the floor...

    Text Solution

    |

  14. There are three solids made up of aluminum, steel and wood, of the sam...

    Text Solution

    |

  15. Two balls of the same size but different matetials, rubber and iron ar...

    Text Solution

    |

  16. Two identical bullets are fired one by a light rifle and another by a ...

    Text Solution

    |

  17. A horse continues to apply a force in order to move a cart with a cons...

    Text Solution

    |

  18. Suppose a ball of mass m is thrown vertically upward with an initial s...

    Text Solution

    |

  19. A truck of mass M is moved under a force F. If the truck is then loade...

    Text Solution

    |

  20. Two friends on roller-skates are standing 5m apart facing eachother. O...

    Text Solution

    |