Home
Class 11
PHYSICS
What is acceleration ? What is the direc...

What is acceleration ? What is the direction ? Also gives its unit.

Text Solution

Verified by Experts

ime rate of change of velocity is called acceleration. Its direction is in the direction of change in velocity. Its unit is `m//s^(2)`
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise SECTION-D|26 Videos

  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise SECTION-E|71 Videos

  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise SECTION-B|58 Videos

  • MECHANICAL PROPERTIES OF FLUIDS

    KUMAR PRAKASHAN|Exercise QUESTION PAPER (SECTION -C)|3 Videos

  • OBJECTIVE QUESTIONS AS PER NEW PAPER STYLE

    KUMAR PRAKASHAN|Exercise CHAPTER - 8 (Match Type questions)|5 Videos

Similar Questions

Explore conceptually related problems

What is capacitive reactance? Write its unit.

What is electric dipole ? Write its SI unit.

A ball of mass 0.2 kg is thrown in the vertical direction with a velocity of 2 m/ s . At the top of its path. (1) What is the value of its velocity ? (2) What is the value of its acceleration ? (3) What is the value of the force acting on it ?

What is reduction reaction ? Give its examples.

What is strain ? Give its units.

What is heat transfer ? Give its types.

What is linear momentum ? Write its SI unit

What is periodic motion? Give its examples.

What is entropy? What are the units of entropy?

What is the SI unit of acceleration ?

KUMAR PRAKASHAN-MOTION IN A STRAIGHT LINE -SECTION-C
  1. What is acceleration ? What is the direction ? Also gives its unit.

    Text Solution

    |

  2. Can the x tot graph of a moving object be parallel to the position ax...

    Text Solution

    |

  3. What do the area under a tot graph represent?

    Text Solution

    |

  4. What do the slope and the area under a vet graph represent?

    Text Solution

    |

  5. Is it possible that at any moment velocity of any object moving in str...

    Text Solution

    |

  6. What is retardation ?

    Text Solution

    |

  7. When any object is said to have retardation ?

    Text Solution

    |

  8. When will the relative velocity of two moving cars be zero ?

    Text Solution

    |

  9. When will the relative velocity of two moving cars be greater than the...

    Text Solution

    |

  10. When will the relative velocity of two moving cars be greater than the...

    Text Solution

    |

  11. What does speedometer of vehicle measure ? Instantaneous velocity or i...

    Text Solution

    |

  12. Give velocity and acceleration at any point for an moving object whose...

    Text Solution

    |

  13. Find the ratio of accelerations of two objects whose vto t graphs make...

    Text Solution

    |

  14. A car starts uniform motion from rest, than find shapes of graphs : (i...

    Text Solution

    |

  15. When an object is said to be in motion ?

    Text Solution

    |

  16. How motion of any particle is described ?

    Text Solution

    |

  17. What is kinematics?

    Text Solution

    |

  18. In which condition two substance can be considered as a particles ?

    Text Solution

    |

  19. "Different types of speed's average is called average speed". Is this ...

    Text Solution

    |

  20. If direction of velocity and acceleration are in mutually opposite dir...

    Text Solution

    |