Home
Class 12
PHYSICS
If a body starts from rest and travels 1...

If a body starts from rest and travels 120 cm in the 6 second then what is the acceleration

A

`16 m//s^(2)`

B

`10 m//s^(2)`

C

`0.227 m//s^(2)`

D

`0.03 m//s^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PALNE

    ALLEN|Exercise EXERCISE-3|41 Videos
  • MOTION IN A PALNE

    ALLEN|Exercise SOLVED EXAMPLE|28 Videos
  • MOTION IN A PALNE

    ALLEN|Exercise EXERCISE-1|99 Videos
  • KINEMATICS-2D

    ALLEN|Exercise Exercise (O-2)|48 Videos
  • NEWTON'S LAWS OF MOTION & FRICTION

    ALLEN|Exercise EXERCISE (JA)|4 Videos

Similar Questions

Explore conceptually related problems

A body starts from rest. What is zero ?

A body starting from rest covers a distance of 9 m in the fifth second. The acceleration of the body is:

Cart A ,of mass m ,starts from rest and travels in a straight line with acceleration a. It traverses a distance x in time t .Cart B ,of mass 4m ,starts from rest and travels in a straight line with acceleration a/2. At time t it has traversed the distance

A body starts from rest and moves for n seconds with uniform acceleration a, its velocity after n seconds is v. The displacement of the body in last 3 seconds is :

A body starts from rest and rolls down a hill with a constant acceleration. If it travels 400m in 20 seconds , Calcualte the force acting on the body if its mass is 10kg .

A body starts from rest and moves with uniform acceleration. What is the ratio of kinetic energies at the end of 1st , 2nd and 3rd seconds of its journey ?

A particle covers 150m in 8th second starting from rest its acceleration is

ALLEN-MOTION IN A PALNE-EXERCISE-2
  1. A body starts from rest, what is the ratio of the distance travelled b...

    Text Solution

    |

  2. The intial velocity of a particle is u (at t=0) and the acceleration i...

    Text Solution

    |

  3. If a body starts from rest and travels 120 cm in the 6 second then wha...

    Text Solution

    |

  4. If a train travelling at 72 km/h is to be brought to rest in a distanc...

    Text Solution

    |

  5. A car moving with a speed of 40 km//h can be stopped by applying the b...

    Text Solution

    |

  6. If a body starts from rest and travels 120 cm in the 6 second then wha...

    Text Solution

    |

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

    Text Solution

    |

  8. A body is dropped from a tower with zero velocity, reaches ground in 4...

    Text Solution

    |

  9. The graph between the displacement x and time t for a particle moving ...

    Text Solution

    |

  10. A body starts from rest and travels a distance x with uniform accelera...

    Text Solution

    |

  11. The position vector of a particle is given by vecr=vecr(0) (1-at)t, wh...

    Text Solution

    |

  12. In the Q. 122 what will be the velocity of the particle when it return...

    Text Solution

    |

  13. In the Q.122 how much distance is covered by the particle in returning...

    Text Solution

    |

  14. The deceleration exerienced by a moving motor blat, after its engine i...

    Text Solution

    |

  15. A body is thrown vertically upwards from A. The top of a tower . It re...

    Text Solution

    |

  16. A particle is dropped from rest from a large height Assume g to be con...

    Text Solution

    |

  17. A body is released from the top of a smooth inclined plane of inclinat...

    Text Solution

    |

  18. A disc in which serval grooves are cut along the chord drawn from a po...

    Text Solution

    |

  19. A body is slipping from an inclined plane of height h and length l . I...

    Text Solution

    |

  20. A bead is free to slide down a smooth wire tightly stretched between p...

    Text Solution

    |