Home
Class 9
PHYSICS
There are three solids made up of alumin...

There are three solids made up of aluminum, steel and wood, of the same shape and same volume. Which of them would have highest inertia?

Text Solution

Verified by Experts

As the mass is a measure of inertia the ball of same shape and size, having more mass than other balls will have highest inertia. Since, the steel has greatest density and greatest mass therefore it has highest inertia
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NCERT EXEMPLAR|Exercise Gravitation|26 Videos

Similar Questions

Explore conceptually related problems

A circular plate, a cube and a sphere, all made up of same material and having the same mass, are heated to 300^@C and left in a room. Which of them will have the slowest rate of cooling?

At the same temperature and pressure, which of the following will have highest KE per mole

A sphere, a cube and a thin circular plate, all having the same mass and made of the same material are heated to the same temperature and them allowed to cool. Which of them cools fastest ?

There are two spheres of same mass and same radius, one is solid and other is hollow. Which of them has a larger moment of inertia about its dimeter ?

Two lenses, one convex and other concave, are of same mass and same radius. Which will have greater moment of inertia?

Which of the following would have the same O_(2) content?

NCERT EXEMPLAR-FORCE AND LAW OF MOTION-Force And Law Of Motion
  1. Which of the following statement is not correct for an object moving a...

    Text Solution

    |

  2. According to the third law of motion , action and reaction

    Text Solution

    |

  3. A goalkeeper in a game of football pulls his hands backwards while hol...

    Text Solution

    |

  4. The inertia of an object tends to cause the object

    Text Solution

    |

  5. A passenger in a moving train tosses a coin which falls behind him. It...

    Text Solution

    |

  6. An object of mass 2kg is sliding with a constant velocity of 4ms^(-1) ...

    Text Solution

    |

  7. smoke precipitator work on the principal of :

    Text Solution

    |

  8. A water tanker filled up to 2/3 of its height is moving with a uniform...

    Text Solution

    |

  9. There are three solids made up of aluminum, steel and wood, of the sam...

    Text Solution

    |

  10. Two balls of the same size but different matetials, rubber and iron ar...

    Text Solution

    |

  11. Two identical bullets are fired one by a light rifle and another by a ...

    Text Solution

    |

  12. A horse continues to apply a force in order to move a cart with a cons...

    Text Solution

    |

  13. Suppose a ball of mass m is thrown vertically upward with an initial s...

    Text Solution

    |

  14. Velocity versus time graph of a ball of mass 50g rolling on a concrete...

    Text Solution

    |

  15. A truck of mass M is moved under a force F. If the truck is then loade...

    Text Solution

    |

  16. Two friends on roller-skates are standing 5m apart facing eachother. O...

    Text Solution

    |

  17. Water sprinkler used for grass lawns beigns to rotate as soon as the w...

    Text Solution

    |

  18. Using second law of motion, derive the relation between force and acce...

    Text Solution

    |

  19. Derive the unit of force using the second law of motion. A force of 5N...

    Text Solution

    |

  20. What is momentum? Write its SI unit. Interpret force in term of moment...

    Text Solution

    |