Home
Class 11
PHYSICS
A box of dimensions l and b is kept on a...

A box of dimensions l and b is kept on a truck moving with an acceleration a. if box does not slide, maximum acceleration for it to remain in equilibrium (w.r.t. truck) is

A

`(gl)/(b)`

B

`(gb)/(l)`

C

g

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ROTATIONAL MOTION

    DC PANDEY|Exercise More than one option is correct|36 Videos

  • ROTATIONAL MOTION

    DC PANDEY|Exercise Comprehension Type Questions|41 Videos

  • ROTATIONAL MOTION

    DC PANDEY|Exercise Integer Type Questions|17 Videos

  • ROTATIONAL MECHANICS

    DC PANDEY|Exercise Subjective Questions|2 Videos

  • SEMICONDUCTORS AND ELECTRONIC DEVICES

    DC PANDEY|Exercise More than One Option is Correct|3 Videos

Similar Questions

Explore conceptually related problems

If block A is moving with an acceleration of 5ms^(-2) , the acceleration of B w.r.t. ground is

Find the acceleration of C w.r.t. ground.

A box is placed on the floor of a truck moving with an acceleration of 7 ms^(2) .If the coeffecient of kenetic friction between the box and surface of the truck is 0.5 ,find the acceleration of the box relative to the truck

A 100 kg block is kept in the back of a truck moving with an acceleration of 2ms^(-2) There is no relative motion. What is the work done by frictional force on the block as truck is displaced by 2 m w.r.t. Ground

A block of mass 2kg is kept on a truck moving with a constant acceleration. The height 'h' of the block is 60 cm and its width 'w' is 15 cm . The surface between the block and the truck is sufficiently rough toprevent slipping. The minimum acceleration of the truck at which the topple is (take g = 10 m//s^(2) )

A rod touches a disc kept on a smooth horizontal plane. If the rod moves with an acceleration a , the disc rolls on the rod without acceleration a , the disc rools on therod without slidding. Then , the acceleration of the disc w.r.t the rod is

A train is moving forward with a horizontal acceleration a. A man sitting in the train drops a coin on the floor of the train . The acceleration of the coin w.r.t man is

If the pulley is massles and moves with an upward acceleration a_(0) . Find the acceleration of (m_1)and (m_2) w.r.t to elevator.

Inside a horizontal moving box, an experimenter finds that when an object is placed on a smooth horizontal table and is released, it moves with an acceleration of 10ms^(-2) , in this box. If 1-kg body is suspended with a light string. The tension in the string in equilibrium position. (w.r.t. experimenter) will be (take g=10ms^(-2) )

Calculate the relative acceleration of A w.r.t. B if B is moving with acceleration a_(0) towards right.

DC PANDEY-ROTATIONAL MOTION-A Only One Option is Correct
  1. When a perosn throws a meter stivk it is found that the centre of the ...

    Text Solution

    |

  2. A rod of negligble mass and length l is pioveted at its centre. A part...

    Text Solution

    |

  3. A point mass m collides with a disc of mass m and radius R resting on ...

    Text Solution

    |

  4. A system of identical cylinders and plates is shown in Fig. All the cy...

    Text Solution

    |

  5. A box of dimensions l and b is kept on a truck moving with an accelera...

    Text Solution

    |

  6. Inner and outer radii of a spool are r And R respectively. A thread is...

    Text Solution

    |

  7. A disc of radius R is rolling purely on a flat horizontal surface, wit...

    Text Solution

    |

  8. A uniform solid cylinder of mass 5kg and radius 0.1m is resting on a h...

    Text Solution

    |

  9. A rod lying on a frictionless horizontal surface is initially given an...

    Text Solution

    |

  10. Consider the situation shown in the figure. Uniform rod of length L ca...

    Text Solution

    |

  11. A homogeneous rod of mass 3 kg is pushed along the smooth horizontal s...

    Text Solution

    |

  12. A disc of mass M and radius R is placed on a rough horizontald surface...

    Text Solution

    |

  13. A uniform rod of mass m , length l moving with a velocity v ( perpendi...

    Text Solution

    |

  14. An ideal inextensible string is wrapped over the disc of mass m and ra...

    Text Solution

    |

  15. A uniform rod AB of mass m and length L rotates about a fixed vertical...

    Text Solution

    |

  16. The wheel of radius R rolls wihtout slipping on horizontal rough surfa...

    Text Solution

    |

  17. A string is warapped around a cylinder of mass m and radius r. The str...

    Text Solution

    |

  18. A small uniform solid sphere A rolls down a fixed surface starting at ...

    Text Solution

    |

  19. A small disc is released from rest at A on an inclined plane AB so th...

    Text Solution

    |

  20. A solid ball is realeased from rest down inclines of various inclinati...

    Text Solution

    |