Home
Class 11
PHYSICS
What will be change in speed of moving o...

What will be change in speed of moving object if both speed and acceleration are positive or negative?

Promotional Banner

Topper's Solved these Questions

  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise SECTION-B|58 Videos

  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise SECTION-C|43 Videos

  • MOTION IN A STRAIGHT LINE

    KUMAR PRAKASHAN|Exercise QUESTION PAPER|11 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

Find the SI unit of speed and acceleration.

Speed of moving object can never be negative. Why ?

Block A is moving away from the wall at a speed v and acceleration a.

What will be the work done on the body moving with constant speed ?

The distance covered by an object in the given time duration may be positive, negative or zero.

Can the average speed of an object in motion be zero ?

What is the speed of the body moving with uniform acceleration at the midpoint of two points on a straight line, where the speeds are u and v respectively?

When work done is zero, then speed of object is …... .

Which among average speed and average velocity can be positive, negative or zero ?

KUMAR PRAKASHAN-MOTION IN A STRAIGHT LINE -SECTION-A TRY YOUR SELF (VSQs)
  1. Define instantaneous acceleration,

    Text Solution

    |

  2. What will be change in speed of moving object if both speed and accele...

    Text Solution

    |

  3. What will be change in speed of moving object if both speed and accele...

    Text Solution

    |

  4. What is retardation ?

    Text Solution

    |

  5. Discuss the observation of Galileo for the objects falling freely.

    Text Solution

    |

  6. In what different ways, velocity is changed ?

    Text Solution

    |

  7. Draw x to graph for negative acceleration.

    Text Solution

    |

  8. Draw x to graph for zero acceleration.

    Text Solution

    |

  9. Draw x to graph for zero acceleration.

    Text Solution

    |

  10. What does the area of vto graph of moving object represent?

    Text Solution

    |

  11. Will the acceleration increase or decrease with increase in velocity ?

    Text Solution

    |

  12. When acceleration and average acceleration are equal for moving object...

    Text Solution

    |

  13. Give initial velocity of object falling freely.

    Text Solution

    |

  14. Write equation of distance covered by object falling freely at n^(th) ...

    Text Solution

    |

  15. Write the equation of velocity of an object falling freely from height...

    Text Solution

    |

  16. Draw graphs a to t, v to t and x to t for the object falling freely.

    Text Solution

    |

  17. What is stopping distance for vehicle ?

    Text Solution

    |

  18. Stopping distance of vehicles : When brakes are applied to a moving ve...

    Text Solution

    |

  19. On what factors, does the stopping distance depend ?

    Text Solution

    |

  20. What is reaction time ?

    Text Solution

    |