Home
Class 11
PHYSICS
A bomb explodes in mid air into two equa...

A bomb explodes in mid air into two equal fragments . What is the angle between their directions of motion ?

Text Solution

Verified by Experts

`180^(@)` as the two fragments would move in exactly opposite direction .
Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    PRADEEP|Exercise Long Answer Questions|16 Videos

  • LAWS OF MOTION

    PRADEEP|Exercise Curiosity Question|1 Videos

  • LAWS OF MOTION

    PRADEEP|Exercise conceptual problmes|45 Videos

  • KINEMATICS

    PRADEEP|Exercise 1 NCERT Comprehension|4 Videos

  • MATHEMATICAL TOOLS

    PRADEEP|Exercise Fill in the blanks|5 Videos

Similar Questions

Explore conceptually related problems

A bomb explodes in air in two equal fragments. If one of the fragments is moving vertically upwards with velocity v_(0) , then the other fragment is moving-

A shell is fixed from a cannon with a speed of 100 m//s at an angle 60^(@) with the horizontal (positive x-direction). At the highest point of its trajectory, the shell explodes into two equal fragments. One of the fragments moves along the negative x-direction with a speed of 50 m//s . What is the speed of the other fragment at the time of explosion.

A shell is fired from a cannot with a speed of 100ms^(-1) at an anlge 60^(@) with the horizontal (x-direction). At the highest point of its trajectory the shell explodes into two equal fragments. One of the fragments moves along the negative x-direction with a speed of 50 ms^(-1). What is the speed of the other fragment at the time of explosion ?

At high altitude , a body explodes at rest into two equal fragments with one fragment receiving horizontal velocity of 10 m//s . Time taken by the two radius vectors connecting of explosion to fragments to make 90^(@) is

A bomb is projected with speed 10 m/s at an angle 30 with the horizontal. In the mid-air bomb explodes in different fragments and they all move in different directions. At the time when all fragments reach at ground, the displacement of the center of mass of bomb from initial point will be (g = 10 m/s^2)

A 6 kg bomb at rest explodes into three equal pieces P, Q and R. If P flies with speed 30 m/s and Q with speed 40 m/s making an angle 90^(@) with the direction of P. The angle between the direction of motion of P and R is about

A shell is fired from a cannon with a speed of 100 m//s at an angle 60^(@) with the horizontal (positive x -direction). At the highest point of its trajectory, the shell explodes in to two equal fragments. One of the fragments moves is the speed of the other fragment at the time of explosion.

The resultant of two equal velocities is equal to either. What is the angle between them?

A shell is fired from the ground at an angle theta with horizontal with a velocity 'v'. At its highest point it breaks into two equal fragments. if one fragment comes back through its initial line of motion with same speed then the speed of the second fragment will be .

PRADEEP-LAWS OF MOTION-Very short answer questions
  1. What are the conditions for maximum and minimum pull of a lift on a su...

    Text Solution

    |

  2. What is the principle of working of a rocket ?

    Text Solution

    |

  3. A bomb explodes in mid air into two equal fragments . What is the angl...

    Text Solution

    |

  4. Can a rocket operate in free space ?

    Text Solution

    |

  5. Why do we easily slip on a rainy day ?

    Text Solution

    |

  6. What are the factors on which coefficient of friction depends ?

    Text Solution

    |

  7. What type of friction is involved when anaxle rotates in a sleeve ?

    Text Solution

    |

  8. Is frictions independent of actual area of contact ?

    Text Solution

    |

  9. The fast moving vehicles are given streamline shape . Why ?

    Text Solution

    |

  10. Rubber tyres are perferred to steel tyres . Why ?

    Text Solution

    |

  11. What is the relation between coefficient of friction and angle of repo...

    Text Solution

    |

  12. Is frictions a self adjusting force ?

    Text Solution

    |

  13. What is the angle between frictional force and instantaneous velocity ...

    Text Solution

    |

  14. Can we get off a frictionless horizontal surface by umppin ?

    Text Solution

    |

  15. What is the angle of friction between two surfaces in contact , if coe...

    Text Solution

    |

  16. What is dry friction ? And what is wet friction ?

    Text Solution

    |

  17. What is the unit of coefficient of friction depend ?

    Text Solution

    |

  18. What are the factors on which coefficient of friction depends ?

    Text Solution

    |

  19. Out of stiatic friction limiting friction and dynamic friction which i...

    Text Solution

    |

  20. What is the angle of friction between two surfaces in contact , if coe...

    Text Solution

    |