Home
Class 11
PHYSICS
The velocity v of a particle is given by...

The velocity v of a particle is given by the equation `v=6t^2-6t^3`, where v is in `ms^-1`, `t` is the instant of time in seconds while 6 and 6 are suitable dimensional constants. At what values of t will the velocity be maximum and minimum? Determine these maximum and minimum values of the velocity.

Text Solution

AI Generated Solution

To find the maximum and minimum values of the velocity given by the equation \( v = 6t^2 - 6t^3 \), we will follow these steps: ### Step 1: Differentiate the velocity function We start by differentiating the velocity function with respect to time \( t \). \[ \frac{dv}{dt} = \frac{d}{dt}(6t^2 - 6t^3) \] ...
Promotional Banner

Topper's Solved these Questions

  • BASIC MATHEMATICS

    CENGAGE PHYSICS ENGLISH|Exercise Solved Examples|9 Videos
  • BASIC MATHEMATICS

    CENGAGE PHYSICS ENGLISH|Exercise Exercise 2.1|2 Videos
  • ARCHIVES 2 VOLUME 6

    CENGAGE PHYSICS ENGLISH|Exercise Integer|4 Videos
  • CALORIMETRY

    CENGAGE PHYSICS ENGLISH|Exercise Solved Example|13 Videos

Similar Questions

Explore conceptually related problems

The velocity of a particle is given by v=(4t^(2)-4t+3)m//s where t is time in seconds. Find its acceleration at t=1 second.

The velocity of a particle is given by v=(2t^(2)-4t+3)m//s where t is time in seconds. Find its acceleration at t=2 second.

The velocity of a particle is given by v=(2t^(2)-3t+10)ms^(-1) . Find the instantaneous acceleration at t = 5 s.

The position of a particle is given by the equation f(t)=t^(3)-6t^(2)+9t where t is measured in second and s in meter. Find the acceleration at time t. What is the acceleration at 4 s?

The velocity of a particle is given by v=12+3(t+7t^2) . What is the acceleration of the particle?

If velocity of a particle is given by v=(2t+3)m//s . Then average velocity in interval 0letle1 s is :

The displacement of a particle is given by y=(6t^2+3t+4)m , where t is in seconds. Calculate the instantaneous speed of the particle.

The motion of a particle moving along x-axis is represented by the equation (dv)/(dt)=6-3v , where v is in m/s and t is in second. If the particle is at rest at t = 0 , then

The velocity of the particle at any time t is given by vu = 2t(3 - t) m s^(-1) . At what time is its velocity maximum?

The velocity v of a particle at time t is given by v=at+b/(t+c) , where a, b and c are constants. The dimensions of a, b, c are respectively :-

CENGAGE PHYSICS ENGLISH-BASIC MATHEMATICS-Exercise 2.6
  1. The velocity v of a particle is given by the equation v=6t^2-6t^3, whe...

    Text Solution

    |

  2. The displacement of a particle is given by y=(6t^2+3t+4)m, where t is ...

    Text Solution

    |

  3. The velocity of a particle is given by v=12+3(t+7t^2). What is the acc...

    Text Solution

    |

  4. A particle starts from origin with uniform acceleration. Its displacem...

    Text Solution

    |

  5. The acceleration of a particle is given by a=t^3-3t^2+5, where a is in...

    Text Solution

    |

  6. A particle starts moving along the x-axis from t=0, its position varyi...

    Text Solution

    |

  7. A particle moves along the x-axis obeying the equation x=t(t-1)(t-2), ...

    Text Solution

    |

  8. The speed of a car increases uniformly from zero to 10ms^-1 in 2s and ...

    Text Solution

    |

  9. A car accelerates from rest with 2ms^-2 for 2s and then decelerates co...

    Text Solution

    |

  10. A stationary particle of mass m=1.5kg is acted upon by a variable forc...

    Text Solution

    |

  11. The displacement of a body at any time t after starting is given by s=...

    Text Solution

    |

  12. A particle moves along a straight line such that its displacement at a...

    Text Solution

    |

  13. The displacement x of a particle moving in one dimension under the act...

    Text Solution

    |

  14. The position x of a particle varies with time t according to the relat...

    Text Solution

    |

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

    Text Solution

    |

  16. The acceleration a in ms^-2 of a particle is given by a=3t^2+2t+2, whe...

    Text Solution

    |

  17. The displacement x of a particle along the x-axis at time t is given b...

    Text Solution

    |

  18. A particle moves along a straight line such that its displacement at a...

    Text Solution

    |

  19. The acceleration of a bus is given by ax(t)=at, where a=1.2ms^-2. If...

    Text Solution

    |

  20. The acceleration of a motorcycle is given by ax(t)=At-Bt^2, where A=1....

    Text Solution

    |

  21. The acceleration of a particle varies with time t seconds according to...

    Text Solution

    |