Home
Class 12
PHYSICS
When an object is at rest -...

When an object is at rest -

A

Force is required to keep it in rest state

B

No force is acting on it

C

A large number of forces may be acting on it which balance each other

D

It is in vacuum

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-B)|44 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-C)|63 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise EXERCISE|70 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

When an object is heated

Which graph represents an objects at rest ?

STATEMENT - 1 : If an object is at rest then there should not be any friction on it . STATEMENT - 2: If an object is moving then the friction acting on it has to be kinetic . STATEMENT -3 : If an object is at rest then kinetic friction cannot act on it.

Can an object be at rest as well as in motion at the same time ? Explain with illustration.

Assertion: When an object is accelerating, it is either speeding up or slowing down. Reason: When an object moves on a circular path with uniform speed, the object accelerates.

When an object is thrown up , the force of gravity

The position of a particle is given by x=2(t-t^(2)) where t is expressed in seconds and x is in metre. When is the object at rest?

AAKASH INSTITUTE-LAWS OF MOTION-Assignment (SECTION-A)
  1. An athlete does not come to rest immediately after crossing the winnin...

    Text Solution

    |

  2. When an object is at rest -

    Text Solution

    |

  3. Newton's first law is applicable

    Text Solution

    |

  4. From Newton's second law of motion, it can be inferred that

    Text Solution

    |

  5. When the force of constant magnitude always act perpendicular to the m...

    Text Solution

    |

  6. When an object is in equilibrium state, then -

    Text Solution

    |

  7. When a force of constant magnitude and a fixed direction acts on a mov...

    Text Solution

    |

  8. An object of mass 2kg is sliding with a constant velocity of 4ms^(-1) ...

    Text Solution

    |

  9. A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden...

    Text Solution

    |

  10. A ball of mass 50 g is dropped from a height of 20 m. A boy on the gro...

    Text Solution

    |

  11. A string tied on a roof can bear a maximum tension of 50 kg wt. The mi...

    Text Solution

    |

  12. In the following figure, the object of mass m is held at rest by a hor...

    Text Solution

    |

  13. In accordance with Newton’s third law of motion -

    Text Solution

    |

  14. When a 4 kg rifle is fired, the 10g bullet receives an acceleration of...

    Text Solution

    |

  15. A man of mass 50 kg carries a bag of weright 40 N on his shoulder. The...

    Text Solution

    |

  16. A block of mass m is placed on a smooth inclined plane of inclination ...

    Text Solution

    |

  17. In which of the following graphs, the total change in momentum is zero...

    Text Solution

    |

  18. A weight mg is suspended from the middle of a rope whose ends are at t...

    Text Solution

    |

  19. The masses of 10 kg and 20 kg respectively are connected by a massless...

    Text Solution

    |

  20. Tension in the rope at the rigid support is (g=10m//s^(2))

    Text Solution

    |