Home
Class 9
PHYSICS
A body is thrown up with a kinetic energ...

A body is thrown up with a kinetic energy 100 J. Find the potential energy at the topmost point.

Promotional Banner

Topper's Solved these Questions

  • WORK AND ENERGY

    MODERN PUBLICATION|Exercise EXERCISE|191 Videos

  • SOUND

    MODERN PUBLICATION|Exercise EXERCISE|137 Videos

Similar Questions

Explore conceptually related problems

Define kinetic energy?

A cricket ball is hit at 45^@ to the horizontal with a kineti energy K.Find teh kinetic energy at the hitghest point.

A 5 kg ball is trhown up with a speed of 10 m/s. Find its potential energy when it reaches the highest point.

A 5 kg ball is trhown up with a speed of 10 m/s. Find its kinetic energy at the time of throw.

A body of mass 2 kg is thrown up at a velocity of 10 ms. Find the kinetic energy of the body of the time of throw. Also find the potential energy of the body at highest point.

A 5 kg ball is thrown upwards with a speed of 10ms^-1(g=10ms^-2) Find the potential energy when it reaches the highest point.

A body is thrown upwards. What is the direction g when the body is at the topmost point of its journey.

A body is thrown vertically upwards with a speed u. When does its potential energy becomes maximum.

Name the term used for the sum of kinetic energy and potential energy of a body.

MODERN PUBLICATION-WORK AND ENERGY-EXERCISE
  1. Name five devices and the energy conversion that takes place in the de...

    Text Solution

    |

  2. A 2 kg ball is dropped from a height of 1. Find its kinetic energy jus...

    Text Solution

    |

  3. A body is thrown up with a kinetic energy 100 J. Find the potential en...

    Text Solution

    |

  4. Find the height attained by the body when a bodyis thrown up with a ki...

    Text Solution

    |

  5. What is the difference between kW and kWh?

    Text Solution

    |

  6. Work can the converted into energy (T or F)

    Text Solution

    |

  7. 1 kWh = J

    Text Solution

    |

  8. The commercial unit of electricity in kWh , what is the value of 1kWh ...

    Text Solution

    |

  9. Power is of doing work with respect to time.

    Text Solution

    |

  10. 1 W.s = J.

    Text Solution

    |

  11. What is the relationship between power force and velocity?

    Text Solution

    |

  12. If a lift can move a load of 5000 kg with a speed of 1ms^-1, where is ...

    Text Solution

    |

  13. If a man lifts a load up with the help of rope such that it raises the...

    Text Solution

    |

  14. Find the time required to spent and energy of 100 J by a machine of po...

    Text Solution

    |

  15. kg m^2s^-2 is the unit of

    Text Solution

    |

  16. 9800 J of energy was spend to raise a mass of 50 kg. The mass was rais...

    Text Solution

    |

  17. 1 MeV (Mega electron Volt) is equal to

    Text Solution

    |

  18. A body of mass 5 kg is dropped form a height o 1 m. Its kinetic energy...

    Text Solution

    |

  19. A body is at rest. It may possess

    Text Solution

    |

  20. The angle between force and dispalcement is theta. For what value of t...

    Text Solution

    |