Home
Class 11
PHYSICS
State whether any body with a two-dimens...

State whether any body with a two-dimensional motion may have an acceleration in one dimension only.

Text Solution

Verified by Experts

A body in a two dimensional motion may have an acceleration in one dimension only. Projectile motion is two -dimensional because at any instant the object has both horizontal and vertical components of velocity. But the acceleration is one -dimensional -the acceleration due to gravity acting always downwards.
Promotional Banner

Topper's Solved these Questions

  • ONE - DIMENSIONAL MOTION

    CHHAYA PUBLICATION|Exercise EXERCISE (Multiple Choice Questions)|31 Videos

  • ONE - DIMENSIONAL MOTION

    CHHAYA PUBLICATION|Exercise EXERCISE ( Graphical Analysis )|1 Videos

  • ONE - DIMENSIONAL MOTION

    CHHAYA PUBLICATION|Exercise Section Related Questions|17 Videos

  • NEWTONIAN GRAVITATION AND PLANETARY MOTION

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|19 Videos

  • QUESTION PAPERS OF NEET -2017

    CHHAYA PUBLICATION|Exercise QUESTION|32 Videos

Similar Questions

Explore conceptually related problems

Is it possible to have two-dimensional motion with acceleration in only one dimension?

How one and two-dimensional lattices are formed?

State whether a particle having constant acceleration may have a velocity of constant magnitude.

It two physical quantities a and b are related by the equation a= kb where k is dimensionless constant, then the principle of dimensional homogeneity demands that a and b have the same dimension. However the proportionality constant k cannot be determined by dimensional analysis only. It may at most be written that a prop b if a and b are of the same dimension. If a particle of mass m executes simple harmonic motion with amplitude A and frequency f, then its energy is proportional to

If two physical quantities a and b are related by the equation a= kb where k is dimensionless constant, then the principle of dimensional homogeneity demands that a and b have the same dimension. However the proportionality constant k cannot be determined by dimensional analysis only. It may at most be written that a prop b if a and b are of the same dimension. A coil of inductance L stores an amount of energy (1)/(2)Ll^(2) when a current I passes through it. The dimension of L is

It two physical quantities a and b are related by the equation a = kb where k is dimensionless constant, then the principle of dimensional homogeneity demands that a and b have the same dimension. However the proportionality constant k cannot be determined by dimensional analysis only. It may at most be written that a prop b if a and b are of the same dimension. Time period (T) of oscillation of a liquid drop depends on its radius r the density rho and the surface tension sigma of the liquid. Then T is proportional to

State whether True or False: Climate changes does not have any relation with global warming.

State whether True or False: Sodium maintains water level in body.

State in each case if the motion is one two or three dimensional. A train accelerating on a long straight track

CHHAYA PUBLICATION-ONE - DIMENSIONAL MOTION -HIGHER ORDER THINKING SKILL (HOTS) QUESTIONS
  1. In a velocity - time graph how (i) uniform retardation , (ii) graduall...

    Text Solution

    |

  2. A body with an initial velocity u and a uniform acceleration, covers a...

    Text Solution

    |

  3. State whether any body with a two-dimensional motion may have an accel...

    Text Solution

    |

  4. This displacement of a particle during its motion is equal to half of ...

    Text Solution

    |

  5. When the speed of car is doubled, the distance required to stop it bec...

    Text Solution

    |

  6. Does the magnitude of a physical quantity depend on the chosen frame o...

    Text Solution

    |

  7. A particle in motion covers half of a circular path of radius r in tim...

    Text Solution

    |

  8. From the top of a tower, one ball is thrown vertically upwards and ano...

    Text Solution

    |

  9. A baII is projected upwards from the ground with a velocity v(1). Aft...

    Text Solution

    |

  10. State whether the displacement can be more than the total distance cov...

    Text Solution

    |

  11. Two objects are thrown vertically upwards with the same velocity v fro...

    Text Solution

    |

  12. Sketch the nature of the position - time graph for the unidirectional ...

    Text Solution

    |

  13. Can you explain the translation of a car by the translation of a singl...

    Text Solution

    |

  14. A particle travels for a time 2t(0) with velocity v = c|t-t(0)|, where...

    Text Solution

    |

  15. The velocity-displacement (v-x) graph of a moving particle is given in...

    Text Solution

    |

  16. An object is thrown vertically upwards. What will be the nature of its...

    Text Solution

    |

  17. The equation x= A sin omega t gives the relation between the time t an...

    Text Solution

    |

  18. The velocity-time graph for a given particle is shown in Fig. 1.49. Dr...

    Text Solution

    |

  19. The figure below represents the acceleration-time graph of a particle...

    Text Solution

    |

  20. Identify the types of motion: whether it is one dimensional two dimens...

    Text Solution

    |