Home
Class 12
PHYSICS
If force F=500-100t, then function of im...

If force F=500-100t, then function of impulse with time will be,-

A

`500t-50t^(2)`

B

`50t-10`

C

`50-t^(2)`

D

`100t^(2)`

Text Solution

Verified by Experts

The correct Answer is:
A
`I=int Fdt=500t-(100t^(2))/(2)`
Promotional Banner

Topper's Solved these Questions

  • NEWTONS LAWS OF MOTION

    ALLEN|Exercise EXERCISE-III|28 Videos

  • NEWTONS LAWS OF MOTION

    ALLEN|Exercise EXERCISE-I|52 Videos

  • NEWTON'S LAWS OF MOTION & FRICTION

    ALLEN|Exercise EXERCISE (JA)|4 Videos

  • RACE

    ALLEN|Exercise Basic Maths (Wave Motion & Dopplers Effect) (Stationary waves & doppler effect, beats)|25 Videos

Similar Questions

Explore conceptually related problems

The function f (t) = tan t -t :

In one dimensional motin, a 1 kg body experiences a force, which is linear function of time t viz. F=2t acting in the direction of motion. What is the work done by the force in the first 4 second?

The magnitude of force (in Newtons) acting on a body varies with time (in micro second) as shown in the figure. The magnitude of total impulse of the force on the body from t = 4μs to t = 16μs is –

If impluse force = force xx time and the S.I unit of force is newton (N), then the S.I unit of impulse is _________.

Assertion: There is no apprecible change in the position of the body during the action of the impulsive force. Reason: In case of impulsive force the time of action of the force is very short.

A gun applies a force F on a bullet which is given by F=(100-0.5xx10^(5)t)N . The bullet emerges out with speed 400 m/s. then find out the impulsive exerted till force on bullet becomes zero.

A block of mass m at rest is acted upon by a force F for a time t. The kinetic energy of block after time t is

A force F is applied to the initially, stationary cart. The variation of force with time is shown in the figure. The speed of cart at t = 5 s is

ALLEN-NEWTONS LAWS OF MOTION-EXERCISE-II
  1. A satellite in a force - free space sweeps stationary interplanetary d...

    Text Solution

    |

  2. A block of mass 4 kg is suspended through two light spring balances A ...

    Text Solution

    |

  3. If force F=500-100t, then function of impulse with time will be,-

    Text Solution

    |

  4. The coefficient of static friction between two surfaces depend on

    Text Solution

    |

  5. For a Rocket propulsion velocity of exhaust gases relative to rocket i...

    Text Solution

    |

  6. The force on a rocket moving with a veloctiy 300 m/s is 210N. The rate...

    Text Solution

    |

  7. In the fig. mass M=10gm. Is placed on an inclined plane. In order to k...

    Text Solution

    |

  8. A machine gun fires bullets of 50gm at the speed of 1000m/sec. If an a...

    Text Solution

    |

  9. The mechanical advantage of a wheel axle is 5 what will be thereforce ...

    Text Solution

    |

  10. A body of mass 100g is sliding on a inclined plane with an inclination...

    Text Solution

    |

  11. As shown in figure a monkey of 20g mass is holding a light rope that p...

    Text Solution

    |

  12. A bird is sitting on the floor of a wire cage and the cage is in the h...

    Text Solution

    |

  13. Two bodies A (30 kg) and B (50 kg) tied with a light string are placed...

    Text Solution

    |

  14. Weight is defined as:-

    Text Solution

    |

  15. A string of length L and mass M is lying on a horizontal table. A forc...

    Text Solution

    |

  16. A man is standing on a sparing platform, Reading of spring balaance is...

    Text Solution

    |

  17. A rocket of mass 120kg. Is fired in the gravity free space is ejected ...

    Text Solution

    |

  18. If 100N force is applied to 10kg. block as shown in diagram then accel...

    Text Solution

    |

  19. If a ladder is not in balance against a smooth vertical wall, then it ...

    Text Solution

    |

  20. A block is dragged on a smooth plane with the help of a rope which mov...

    Text Solution

    |