Home
Class 8
MATHS
Frame the formula: final velocity (v) ...

Frame the formula:
final velocity (v) of a body in linear motion is equal to the sum of its initial velocity (u) and the product of acceleration (a) and time (t).

A

v=-u+at

B

v=u-at

C

v=u+at

D

v=-u-at

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • Formulae

    PEARSON IIT JEE FOUNDATION|Exercise Level 2|21 Videos
  • Formulae

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|7 Videos
  • Formulae

    PEARSON IIT JEE FOUNDATION|Exercise Essey Type Question|5 Videos
  • GEOMETRY

    PEARSON IIT JEE FOUNDATION|Exercise CONCEPT APPLICATION (Level 1)|60 Videos

Similar Questions

Explore conceptually related problems

Frame the formula: sum of the products of p,x and q,y is equal to r.

The velocity of a particle at an instant "t" is v=u+at ,where u is initial velocity and a is constant acceleration.The v -t graph are

What is the final velocity of an electron accelerating through a potential of 1600 V if its initial velocity is zero .

Draw velocity time graph of a body which is moving with some initial velocity and a constant acceleration.

If, at time t, x is the displacement and v the velocity, then acceleration at that time is

The velocity of a body in rectilinear motion is determined by the formula v = 3t + t^(2) . What acceleration will the body have 4s after the start ?

At the start of a motion along a line the initial velocity is u and acceleration is at. The final velocity vafter time t, is

A particle moves with an initial velocity v_(0) and retardation alpha v , where v is the velocity at any time t.

PEARSON IIT JEE FOUNDATION-Formulae-Level 1
  1. Fahrenheit temperature F is 32 more tha ninefifths of the centrigrade ...

    Text Solution

    |

  2. If S=(a)/(1-r), then make r as the subject of the formula.

    Text Solution

    |

  3. Frame the formula: final velocity (v) of a body in linear motion is ...

    Text Solution

    |

  4. The nth term of a geometric progression is given by t(n)=ar^(n-1) find...

    Text Solution

    |

  5. if the slant height (l) of a cone is equal to the square root of the s...

    Text Solution

    |

  6. Write all the possible auxiliary formulae of A=pi)R^(2)-r^(2))

    Text Solution

    |

  7. Which of the following is not an auxillary fromula for the area of a q...

    Text Solution

    |

  8. In s=ut+(1)/(2)at^(2), if s=16m,t=2 seconds and a=5m//s^(2), then find...

    Text Solution

    |

  9. In r(1)=(A)/(s-a), if A=12cm^(2),r(1)=4cm and a=3cm then find s making...

    Text Solution

    |

  10. In the formula v=u+at, if a=5m//s^(2),t=3 seconds and v=20m//s, then u...

    Text Solution

    |

  11. Write the auxiliary formulae related to x^(2)-y^(2)=z^(2).

    Text Solution

    |

  12. Write the following sentence in symbolic form. Sum of cubes of p and q...

    Text Solution

    |

  13. In the formula l^(2)=r^(2)+h^(2), if r=5 and l=13, then find the value...

    Text Solution

    |

  14. In the formula obtained in the problem 12, make the subject as p.

    Text Solution

    |

  15. In the formula H=(2ab)/(a+b), if a=5 and H=8, then find the value of b...

    Text Solution

    |

  16. In the formula r^(2)=x^(2)+y^(2), if r=25 and x=7, then the positive v...

    Text Solution

    |

  17. Frame the formula: sum of the products of p,x and q,y is equal to r.

    Text Solution

    |

  18. If t(n)=an^(-1), then find the value of n, given that a=2,r=3 and t(n)...

    Text Solution

    |

  19. If (1)/(x)=(1)/(y)=(1)/(z)+(1)/(w), then make w as te subject of the f...

    Text Solution

    |

  20. Frame the formula: The lateral surface area of a cylinder S is equal t...

    Text Solution

    |