Home
Class 12
PHYSICS
A 10 g bullet moving at 200 m/s stops af...

A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden plank. The average force exerted on the bullet will be

A

2000 N

B

`-2000 N `

C

4000 N

D

`-4000 N`

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-B)|44 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION-C)|63 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE|69 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE ENGLISH|Exercise EXERCISE (ASSIGNMENT) SECTION - D Assertion - Reason Type Questions|10 Videos

  • MAGNETISM AND MATTER

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION D)|26 Videos

Similar Questions

Explore conceptually related problems

A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden plank. The average force exerted by the bullet will be

A 1.5 kg hammer moving with a velocity of 10 m/s strikes a nail for 0.005 s. The average force exerted on the nail is

A bullet of mass 40 g moving with a speed of 90 ms ^(-1) enters a heavy wooden block and is stopped after a distance of 60 cm . The average resistive force exerted by the block on the bullet is :

If a bullet of mass 5gm moving with velocity 100m/sec, penertates the wooden block upto 6cm. Then the average force imposed by the bullet on the block is

A bullet of mass 0.04 kg moving with a speed of 600 m/s penetrates a heavy wooden block. It stops after a penetration of 500 cm. The resistive force exerted by the block on the bullet is

A bullet moving at 250 m/s penetrates 5 cm into at tree limb before comign to rest. Assuming that the force exerted by the tree limbis uniform, find its magnitude. Mass of the bulet is 10 g.

A bullet moving at 20 m/sec. strikes a wooden plank and penetrates 4 cm before coming to stop. The time taken to stop is

A bullet of mass 40g moving with a speed of 90ms^(-1) enters a heavy wooden block and is stopped after a direction of 60cm. The average resistive force exered by the block on the bullet is

A bullet moving with a velocity of 230 m/s is stopped by a block of wood. Calculate the rise in temperature of the bullet assuming that all the heat generated is retained by the bullet. Specific heat capacity of lead = 126 J/kg/K.

A bullet of mass 0.005 kg moving with a speed of 200 ms^(-1) enters a heavy wooden block and is stopped after a distance of 50 cm. What is the average force exerted by the block on the bullet?

AAKASH INSTITUTE ENGLISH-LAWS OF MOTION-Assignment (SECTION-A)
  1. When a force of constant magnitude in a fixed direction acts on a movi...

    Text Solution

    |

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

    Text Solution

    |

  3. A 10 g bullet moving at 200 m/s stops after penetrating 5 cm of wooden...

    Text Solution

    |

  4. A ball of mass 50 g is dropped from a height of 20 m. A boy on the gro...

    Text Solution

    |

  5. A string tied on a roof can bear a maximum tension of 50 kg wt. The mi...

    Text Solution

    |

  6. In the following figure, the object of mass m is held at rest by a hor...

    Text Solution

    |

  7. In accordance with Newton’s third law of motion -

    Text Solution

    |

  8. When a 4 kg rifle is fired, the 10g bullet receives an acceleration of...

    Text Solution

    |

  9. A man of mass 50 kg carries a bag of weright 40 N on his shoulder. The...

    Text Solution

    |

  10. A block of mass m is placed on a smooth inclined plane of inclination ...

    Text Solution

    |

  11. In which of the following graphs, the total change in momentum is zero...

    Text Solution

    |

  12. A weight mg is suspended from the middle of a rope whose ends are at t...

    Text Solution

    |

  13. Two masses 10 kg and 20kg resplectivley are connected by a massless sp...

    Text Solution

    |

  14. Tension in the rope at the rigid support is (g=10m//s^(2))

    Text Solution

    |

  15. Two bodies of masses m(1) " and " m(2) are connected a light string wh...

    Text Solution

    |

  16. In the figure given below, with what acceleration does the block of ma...

    Text Solution

    |

  17. T(1) and T(2) in the given figure are

    Text Solution

    |

  18. In the arrangement shown, the mass m will ascend with an acceleration ...

    Text Solution

    |

  19. A chain of mass M and length L is held vertical by fixing its upper en...

    Text Solution

    |

  20. A man slides down a light rope whose breaking strength in eta times hi...

    Text Solution

    |