Home
Class 10
PHYSICS
A body of mass 60 kg has momentum of 300...

A body of mass 60 kg has momentum of 3000 km `s^(-1)` Calculate : (i) the kinetic energy and (ii) the speed of the body.

Text Solution

AI Generated Solution

To solve the problem, we will calculate both the kinetic energy and the speed of the body step by step. ### Given: - Mass of the body, \( m = 60 \, \text{kg} \) - Momentum, \( p = 3000 \, \text{kg m/s} \) ### (i) Calculate the Kinetic Energy ...
Promotional Banner

Topper's Solved these Questions

  • WORK ENERGY AND POWER

    ICSE|Exercise EXERCISE-2 (C)|9 Videos

  • WORK ENERGY AND POWER

    ICSE|Exercise EXERCISE-2(C )MULTIPLE CHOICE TYPE |2 Videos

  • WORK ENERGY AND POWER

    ICSE|Exercise EXERCISE-2(B) (MULTIPLE CHOICE TYPE )|2 Videos

  • CALORIMETRY

    ICSE|Exercise EXERCISE-11(B) (NUMERICALS)|15 Videos

Similar Questions

Explore conceptually related problems

A body of mass 50 kg has a momentum of 3000 kg ms^(-1) . Calculate: The kinetic energy of the body.

A body of mass 50 kg has a momentum of 3000 kg ms^(-1) . Calculate: The velocity of the body.

A body of mass 5 kg is moving with velocity 2 m s^(-1) . Calculate its linear momentum.

A body of mass 5 kg is moving with velocity 2 m s^(-1) . Calculate its linear momentum.

A body of mass 5 kg falls from a height of 10 m to 4 m. Calculate : (i) the loss in potential energy of the body, and (ii) the total energy possessed by the body at any instant ? (Take -10 m s^(-2)

Calculate the kinetic energy of a 20 kg wooden cart moving with a speed of 5 m/s. Calculate the kinetic energy again when the speed is doubled.

A cannonball of mass 500 g is fired with a speed of 15 m s^(-1) . Find : (i) its kinetic energy, and (ii) momentum

A ball of mass 05 kg slows down from a speed of 5 m s^(-1) to that of 3 m s^(-1) . Calculate the change in the kinetic energy of the ball.

Calculate the kinetic energy of a body of mass 2 kg moving with speed of 10 m s^(-1)

ICSE- WORK ENERGY AND POWER-EXERCISE-2(B) (NUMERICALS)
  1. A body of mass 5 kg falls from a height of 10 m to 4 m. Calculate : (i...

    Text Solution

    |

  2. Calculate the height through which a body of mass 0.5 kg is lifted if ...

    Text Solution

    |

  3. A boy weighing 25 kgf climbs up from the first floor al a height of 3 ...

    Text Solution

    |

  4. A vessel containing 50 kg of water is placed at a height of 15 m above...

    Text Solution

    |

  5. A man of mass 50 kg climbs up a Indder of height 10 m. Calculate : (i)...

    Text Solution

    |

  6. A block A, weighing 100 N is pulled up a slope of length 5 m by means ...

    Text Solution

    |

  7. Find the kinetic energy of a body of mass 1 kg moving with a uniform v...

    Text Solution

    |

  8. If the speed of a car is halved, how does its kinetic energy change?

    Text Solution

    |

  9. Two bodies of equal masses are moving with uniform velocities v and 2v...

    Text Solution

    |

  10. Two bodies A and B have masses in the ratio 5 : 1 and their kinetic en...

    Text Solution

    |

  11. A car is running at a speed of 15 km h^(-1) while another Similar car ...

    Text Solution

    |

  12. A ball of mass 05 kg slows down from a speed of 5 m s^(-1) to that of ...

    Text Solution

    |

  13. A cannonball of mass 500 g is fired with a speed of 15 ms^(-1) . Find ...

    Text Solution

    |

  14. A body of mass 10 kg is moving with a velocity of 20 m s^(-1) . If the...

    Text Solution

    |

  15. A truck eighine 1000 kg changes its speed from 36 km h^(-1) to 72 km h...

    Text Solution

    |

  16. A body of mass 60 kg has momentum of 3000 km s^(-1) Calculate : (i) th...

    Text Solution

    |

  17. How much work is needed to be done on a ball of mas 50 g to give it a ...

    Text Solution

    |

  18. How much energy is gained by a box of mass 20 kg when a man (a) carr...

    Text Solution

    |

  19. A bullet of mass 50 is moving with a velocity of 500 ms^(-1) . It pene...

    Text Solution

    |

  20. A spring is kept compressed by a small trolley of mass ring 0-5 kg ly...

    Text Solution

    |