Home
Class 11
PHYSICS
Two bodies are moving with constant spee...

Two bodies are moving with constant speed `v` clockwise and are initially diagonally opposite. The particle B now acheives a tangential acceleration of a `m//s^(2)`. Then :

A

then collide after time `sqrt((pi R)/(a))`

B

they collide after time `sqrt((2piR)/(a))`

C

relative velocity just before collision is `sqrt(pi aR)`

D

relative velocity just before collision is `sqrt(pi aR)`

Text Solution

Verified by Experts

The correct Answer is:
b,d
Promotional Banner

Topper's Solved these Questions

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Level-3|49 Videos

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise Matching type|13 Videos

  • FORCE ANALYSIS

    ANURAG MISHRA|Exercise level 1|103 Videos

  • DESCRIPTION OF MOTION

    ANURAG MISHRA|Exercise Level-3|34 Videos

  • IMPULSE AND MOMENTUM

    ANURAG MISHRA|Exercise matching|3 Videos

Similar Questions

Explore conceptually related problems

If a body is moving with constant speed, then its acceleration

A particle moves with constant speed v along a circular path of radius r and completes the circle in time T. The acceleration of the particle is

Two particles P and Q are moving on circle. At a certain instant of time both the particles and diametrically opposite and P has tangential acceleration 8 m//s^(2) and centripetal acceleration 5 m//s^(2) whereas Q has only e centripetal acceleration of 1 m//s^(2) . At that instant acceleration ("in" m//s^2) of P with respect to Q is

IF a body moves with constant speed along a curved path,its tangential acceleration is

A body is revolving with a uniform speed v in a circle of radiusr . The tangential acceleration is

A particle starts moving with a constant angular acceleration in a circular path. The time at which the magnitudes of tangential and radial acceleration are equal is

Two particles are moving with constant speed v such that they are always at a constant distance d apart and their velocities are always equal and opposite. After what time will they return to their initial positions ?

A particle is moving in a circle with a constant speed, the acceleration of the particle has

Two particles A and B separated by a distance 2R are moving counter clockwise along the same circular path of radius R each with uniform speed v . At time t=0 , A is given a tangential acceleration of magnitude a = (32v^(2))/(25piR) in the same direction of initial velocity

ANURAG MISHRA-FORCE ANALYSIS-Level-2
  1. A particle of mass m describe circular path of radius 'r' and its radi...

    Text Solution

    |

  2. A particle of mass 'm' describes circular path of radius 'r' such that...

    Text Solution

    |

  3. Three particles describes circular path of radii r(1),r(2) and r(3) wi...

    Text Solution

    |

  4. A particle of mass m describes a circular path of radius 'r' such that...

    Text Solution

    |

  5. A ring of radius 'r' and mass per unit length 'm' rotates with an angu...

    Text Solution

    |

  6. A body moves on a horizontal circular road of radius of r, with a tang...

    Text Solution

    |

  7. A simple pendulum has a bob of mass m and swings with an angular ampli...

    Text Solution

    |

  8. A particle of mass m moves along a circle of 'R'. The modulus of the a...

    Text Solution

    |

  9. A particle 'A' moves along a circle of radius R = 50 cm, so that its r...

    Text Solution

    |

  10. Two bodies are moving with constant speed v clockwise and are initiall...

    Text Solution

    |

  11. A particle P is attached by means of two equal strings to two points A...

    Text Solution

    |

  12. A particle is acted upon by constant magnitude force perpendicular to ...

    Text Solution

    |

  13. A particle of mass m moves in a conservative force field along x axis ...

    Text Solution

    |

  14. Two blocks of masses m(i) = 2kg and m(2) = 4kg hang, over a massless p...

    Text Solution

    |

  15. Which of the following is/are incorrect :

    Text Solution

    |

  16. A spring block system is placed on a rough horizontal floor. The block...

    Text Solution

    |

  17. In the above situation the block will have maximum velocity when :

    Text Solution

    |

  18. A book leans against a crate on a table. Neither is moving Which of th...

    Text Solution

    |

  19. An iron sphere weighing 10N rests in a V shaped smooth trough whose si...

    Text Solution

    |

  20. In the system shown in the figure m(1) gt m(2). System is held at rest...

    Text Solution

    |