Home
Class 11
PHYSICS
the distance traversed by a particle mov...

the distance traversed by a particle moving along a stranigt line is given by `x=180t+50t^(2)` metre .find
the initial velcoity of the particle.
(ii) the acceleration of the particle .

Text Solution

Verified by Experts

The correct Answer is:
`(i) 180 ms^(-1) (ii) 580 ms^(-1) (iii) 100 ms^(-2)`
Promotional Banner

Topper's Solved these Questions

  • MOTION IN ONE DIMENSION

    SL ARORA|Exercise problem|19 Videos

  • Motion in a Plane

    SL ARORA|Exercise Excercise|397 Videos

  • OSCILLATIONS

    SL ARORA|Exercise Exercise|233 Videos

Similar Questions

Explore conceptually related problems

The distance traversed by a particle moving along a straight line is given by x = 180 t + 50 t^(2) metre. Find the velocity at the end of 4s.

The distance traversed by a particle moving along a straight lne is given by x = 180t+50t^(2) metre. The acceleration of the particle is

The distance travelled by a particle moving along a st. line is given by x=4 t + 5t^(2) +6^(3) mette. Find (i) the initial velcity of the particle (ii) the velcoty at the end of 4 s and (iii) the acceleration of the particle at the end of 5 second.

The distance s travelled by a particle moving on a straight line in time t sec is given by s=2t^(3)-9t^(2)+12t+6 then the initial velocity of the particle is

Position of a particle moving along a straight line is given by x=2t^(2)+t . Find the velocity at t = 2 sec.

The displacement of a particle moving along a straight line is given by s=3t^(3)+2t^(2)-10t. find initial velocity and acceleration of particle.

The speed v of a particle moving along a straight line is given by a+bv^(2)=x^(2) where x is its distance from the origin. The acceleration of the particle is

The speed v of a particle moving along a straight line is given by a+bv^(2)=x^(2) , where x is its distance from the origin. The acceleration of the particle is

If the distance s metre traversed by a particle in t seconds is given by s=t^(3)-3t^(2) , then the velocity of the particle when the acceleration is zero, in metre/second is

SL ARORA-MOTION IN ONE DIMENSION-problems for self practice
  1. A stone is dropped from the top of a tower 200 m high. At the same tim...

    Text Solution

    |

  2. A body is dropped from the top a towar 150 m, and sumultaneously, anot...

    Text Solution

    |

  3. A body falling freely under gravity passes two points 30 m apart in ...

    Text Solution

    |

  4. A stone is dropped from the top of tall tower and one second later ano...

    Text Solution

    |

  5. A parachutist after bailing out falls 50 m ,whitout friction. When the...

    Text Solution

    |

  6. A body falling freely from rest from the top of a tower describes 60.1...

    Text Solution

    |

  7. A stone is dropped from a balloon at an altitude of '300 m'. How ling...

    Text Solution

    |

  8. four balls are dropped from the top of a tower at intervals of one - ...

    Text Solution

    |

  9. A particle moves along X-axis in such a way that its coordinate X vari...

    Text Solution

    |

  10. The displacement of a particle along the x-axis is given by x=3+8t+7t^...

    Text Solution

    |

  11. the distance traversed by a particle moving along a stranigt line is g...

    Text Solution

    |

  12. Shows the position-time graphs of three cars A,B and C On the basis of...

    Text Solution

    |

  13. An insect crawling up a wall crawls 3 cm upwords in the first minute ...

    Text Solution

    |

  14. a driver of a car travelling at 52 km//h applies the brakes and accele...

    Text Solution

    |

  15. starting form rest a cars moves with unifrom acceleration and attia...

    Text Solution

    |

  16. fig 3.36 showns the velocity time graph of a rocket projeted upwards...

    Text Solution

    |

  17. A motor car, starting from rest, moves with uniform acceleration and a...

    Text Solution

    |

  18. The velocity-time graph of an object moving along a straight line is a...

    Text Solution

    |

  19. As soon as a car just starts from rest in a certain direction, a scoot...

    Text Solution

    |

  20. Fig. 3.39 shows the acceleration - time graph for a particle in rectil...

    Text Solution

    |