Home
Class 9
PHYSICS
Answer the following questions: When a ...

Answer the following questions:
When a bullet is fried from a gun, it pierces through a wooden plank, but the same bullet when thrown with hand hardly scratches it. Explain why.

Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    NAVNEET PUBLICATION|Exercise EXERCISE|196 Videos

  • CURRENT ELECTRICITY

    NAVNEET PUBLICATION|Exercise EXERCISE|215 Videos

  • MEASUREMENT OF MATTER

    NAVNEET PUBLICATION|Exercise EXAMPLES|1 Videos

Similar Questions

Explore conceptually related problems

Answer the following questions: When a bullet is fired from a gun, the gun recoils. Explain why.

Answer the following questions : Why does an object released from the hand, fall on the earth ?

When a bullet fired from a gun strikes the target, the target becomes hot.

Answer the following questions: When a scooter and a truck collide, the scooter is thrown away. Explain why.

Answer the following questions: What happens when you shake a wet piece of cloth? Explain your observation.

Answer the following questions: We experience a backward push when the bus starts at once. Explain why.

Give scientific reasons: When a bullet fired from a gun strikes the target, the target becomes hot.

Answer the following questions: When an object is moved from the focus to the pole of a concave mirror, What happends to the nature position and the size of the image?

Answer the following questions: why do we fall sideways when we are sitting in a bus and it takes a sharp turn?

NAVNEET PUBLICATION-LAWS OF MOTION-EXERCISE
  1. Answer the following questions: A person alighting from a moving trai...

    Text Solution

    |

  2. Answer the following questions: Define momentum. State its SI and CGS...

    Text Solution

    |

  3. Answer the following questions: When a bullet is fried from a gun, it...

    Text Solution

    |

  4. Answer the following questions: Children play cricket with a tennis b...

    Text Solution

    |

  5. Answer the following questions: Stat Newton's second law of motion.

    Text Solution

    |

  6. Answer the following questions: Show that Newton's first law of motio...

    Text Solution

    |

  7. Answer the following questions: Obtain the force equation.

    Text Solution

    |

  8. Answer the following questions: Show that Newton's first law of motio...

    Text Solution

    |

  9. Answer the following questions: Deduce Newton's first law of motion f...

    Text Solution

    |

  10. Answer the following questions: What is meant by a unit force?

    Text Solution

    |

  11. Answer the following questions: State the SI and CGS units of force. ...

    Text Solution

    |

  12. Answer the following questions: Obtain the relation between the newto...

    Text Solution

    |

  13. Answer the following questions: what do you understand by interaction...

    Text Solution

    |

  14. Answer the following questions: What do you understand by the forces ...

    Text Solution

    |

  15. Answer the following questions: Explain : Force always occur in pairs...

    Text Solution

    |

  16. Answer the following questions: State Newton's third law of motion.

    Text Solution

    |

  17. Answer the following questions: Give four examples of Newton's third ...

    Text Solution

    |

  18. Answer the following questions: When a scooter and a truck collide, th...

    Text Solution

    |

  19. Answer the following questions: Explain the principle on which the la...

    Text Solution

    |

  20. State and prove the law of conservation of linear momentum.

    Text Solution

    |