Home
Class 11
PHYSICS
Three blocks of masses 2kg,3kg and 5kg a...

Three blocks of masses `2kg,3kg` and `5kg` are placed in contact as shown in the diagram. A horizontal force of `30N` is applied on `2kg` block. Find the contact force between (a) `2kg` and `3kg` block and (b) `3kg` and `5kg` block.

Text Solution

Verified by Experts


`30=(2+3+5)arArra=3m//s^(2)`
Promotional Banner

Topper's Solved these Questions

  • NEWTONS LAWS OF MOTION

    CP SINGH|Exercise EXERCISES|84 Videos

  • NEET PREVIOUS YEAR

    CP SINGH|Exercise Solved Questions|64 Videos

  • RELATIVE MOTION

    CP SINGH|Exercise EXERCISE|33 Videos

Similar Questions

Explore conceptually related problems

Three blocks of masses 3kg ,2kg and 1kg are placed side by side on a smooth surface as shown in figure. A horizontal force of 12N is applied on 3kg block. Find the net force on 2kg block.

Find the contact force between the 3kg and 3kg block as shown in figure.

Find the nomral force between 2 kg and 3 kg blocks.

Find the contact force on the 1 kg block.

Three blocks of masses 4 kg, 2 kg and 1 kg respectively are in contact on a frictionless table as shown in the figure. If a force of 14N is applied on the 4 kg block, the contact force between the 4 kg and the 2 kg block will be

Two blocks of masses 1 kg and 2 kg are placed in contact on a smooth horizontal surface as shown in fig. A horizontal force of 6N is applied d(a) on a 1-kg block. Find the force of interaction of the blocks. .

Find out the contact force between the 2kg & 4 kg block as shown in figure.

Three masses of 16 kg, 8 kg and 4 kg are placed in contact as shown in Figure. If a force of 140N is applied on 4kg mass, then the force on 16kg will be

CP SINGH-NEWTONS LAWS OF MOTION-EXERCISES
  1. Three blocks of masses 2kg,3kg and 5kg are placed in contact as shown ...

    Text Solution

    |

  2. Action and reaction (i) act on two different objects (ii) have equ...

    Text Solution

    |

  3. A body of 5kg is moving with a velocity of 20m/s. If a force of 100N i...

    Text Solution

    |

  4. A car moving with a velocity of 10m/s can be stopped by the applicatio...

    Text Solution

    |

  5. A ball of mass 0.2 kg is thrown vertically upwards by applying a force...

    Text Solution

    |

  6. A force vector applied on a mass is represented as vec(F)=6hat(i)-8hat...

    Text Solution

    |

  7. A body of mass 2kg moving on a horizontal surface with an initial velo...

    Text Solution

    |

  8. A body of mass 1 kg is moving towards east with a uniform speed of 2m...

    Text Solution

    |

  9. A force F1 acts on a particle so as to accelerate it from rest to a ve...

    Text Solution

    |

  10. which of the following is correct order fo forces?

    Text Solution

    |

  11. A solid sphere of mass 2 kg is resting inside a cube as shown in fig. ...

    Text Solution

    |

  12. A particle of mass m is at rest at the origin at time t=0 It is subjec...

    Text Solution

    |

  13. Two bodies of mass 3kg and 4kg are suspended at the ends of massless s...

    Text Solution

    |

  14. Two masses m(1) and m(2) are connected by a light string passing over ...

    Text Solution

    |

  15. In fig the blocks A,B,and C of mass m each have acceleration a(1),a(2)...

    Text Solution

    |

  16. Three equal weight A,B and C of mass 2kg each are hanging on a string ...

    Text Solution

    |

  17. Two blocks are connected by a string as shown in the diagram. The uppe...

    Text Solution

    |

  18. Four identical blocks each of mass m are linked by threads as shown. I...

    Text Solution

    |

  19. A block of mass m(1) rests on a horizontal table. A string tied to the...

    Text Solution

    |

  20. A uniform chain of mass 2 kg hangs from a light pulley with unequal le...

    Text Solution

    |

  21. A string of negligible mass going over a clamped pulley of mass m supp...

    Text Solution

    |