Home
Class 11
PHYSICS
Can the direction of velcity of a body c...

Can the direction of velcity of a body change, when accleration is constant?

Promotional Banner

Topper's Solved these Questions

  • MECHANICS

    SL ARORA|Exercise Exercise|341 Videos

  • Mechanical Properties of Solids

    SL ARORA|Exercise Example|113 Videos

  • Motion in a Plane

    SL ARORA|Exercise Excercise|397 Videos

Similar Questions

Explore conceptually related problems

Can the direction of motion of a body change if its velocity is changing at uniform rate ?

Assertion: IF a body moving in a circular path has constant speed, then there is nor foce acting on it. Reason: The direction of the velocity vector of a body moving in a circular path is changing

Assertion : The equation of motion can be applied only if acceleration is along the direction of velocity and is constant. Reason : If the acceleration of a body is constant then its motion is known as uniform motion.

The direction of light can be changed by ______

Assertion : Acceleration of a moving particle can change its direction without any change in direction of velocity. Reason : If the direction of change in velocity vector changes, the direction of acceleration vector also changes.

The weight of a body can be zero when ____acts on it.

Assertion : A body may be accelerated even when it is moving uniformly. Reason : When direction of motion of the body is changing then body may have acceleration

SL ARORA-MECHANICS-Exercise
  1. Can the direction of velcity of a body change, when accleration is con...

    Text Solution

    |

  2. A cyclist moving on a circular track of radius 100 m completes one rev...

    Text Solution

    |

  3. A cyclist moving on a circular track of radius 100 m completes one rev...

    Text Solution

    |

  4. A body travels a distance s(1) with vleocity v(1) and distance s(2) w...

    Text Solution

    |

  5. A car covers the first half of the distance between two places at a sp...

    Text Solution

    |

  6. A train moves with a speed o f30kmh^(-1) in the first 15 minutes,with...

    Text Solution

    |

  7. The body travels a distance s(1) with velcity v(1) and s(2) with vel...

    Text Solution

    |

  8. A car along a starigth line for the first half time with speed 50 kmh^...

    Text Solution

    |

  9. The displacement x of a particle at time t along a straight line is gi...

    Text Solution

    |

  10. The displacement x of a particle is dependent on time t according to t...

    Text Solution

    |

  11. The displacement x of a particle is dependent on time t according to t...

    Text Solution

    |

  12. The displacement of a particle along the x-axis is given by x=3+8t+7t^...

    Text Solution

    |

  13. The distance traversed by a particle moving along a straight lne is gi...

    Text Solution

    |

  14. The distance traversed by a particle moving along a straight line is g...

    Text Solution

    |

  15. The distance traversed by a particle moving along a straight lne is gi...

    Text Solution

    |

  16. A race car accelerates on a straight road from rest to a speed of 180 ...

    Text Solution

    |

  17. A bullet travellling with a velocity of 16 m/s penetrates a tree trunk...

    Text Solution

    |

  18. A car moving along a stainght highway with a speed of 72 kmh^(-1) is b...

    Text Solution

    |

  19. on turning a corner a car driving at 36kmh^(-1) finds a child on the r...

    Text Solution

    |

  20. the reaction time for an automobile drive os 0.6s if the automobile c...

    Text Solution

    |

  21. A car starts from rest and accelerates uniformly for 10 sto a velocity...

    Text Solution

    |