Home
Class 12
PHYSICS
The velcocity displacement graph of a pa...


The velcocity displacement graph of a particle moving along a straight line is shown in figure. The velocity as function of `x(0lexle1)` is

A

`-10x`

B

`-10x+10`

C

`10x-10`

D

`-10x^2+10x+10`

Text Solution

Verified by Experts

The correct Answer is:
B
The standard equation of straight line is
`y=mx+c` `because` `v=mx+c`
at `x=0`,`v=10(m)/(s)`
`10=mxx0+c` or `c=10`
or `v=mx+10`
At `x=1`,`v=0`
`0=mxx1xx10`
or `m=-10`
`v=-10x+10`
Promotional Banner

Topper's Solved these Questions

  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS|Exercise Fill in the blanks type|26 Videos

  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS|Exercise Comprehension Type|31 Videos

  • CENGAGE PHYSICS DPP

    CENGAGE PHYSICS|Exercise Multiple Correct Answer Type|54 Videos

  • CAPACITOR AND CAPACITANCE

    CENGAGE PHYSICS|Exercise Integer|5 Videos

  • CENTRE OF MASS CONVERSATION OF MOMENTUM AND COLLISION

    CENGAGE PHYSICS|Exercise Question Bank|38 Videos

Similar Questions

Explore conceptually related problems

Velocity displacement graph of a particle moving in a straight line is as shown in figure.

Displacement time graph of a particle moving in a straight line is a shown in figure.

The velocity displacement graph of a particle moving along a straight line is shown in figure. Then the acceleration displacement graph is.

Velocity versus displacement graph of a particle moving in a straight line as shown in figure. The acceleration of the particle.

The velocity-time plot for a particle moving on a straight line is shown in figure.

The velocity-time plot for a particle moving on a straight line is shown in the figure, then

The velocity- time plot for a particle moving on a straight line is shown in the figure

The velocity time plot for a particle moving on straight line is shown in the figure.

The variation of velocity of a particle moving along a straight line is shown in . is .

CENGAGE PHYSICS-CENGAGE PHYSICS DPP-Single Correct Answer type
  1. A stone is allowed to fall freely from a certain Height. Neglecting ai...

    Text Solution

    |

  2. If y=x^2+2x-3,y-x graph is

    Text Solution

    |

  3. The velcocity displacement graph of a particle moving along a straight...

    Text Solution

    |

  4. Which of the following best represents the graph of velocity (v) versu...

    Text Solution

    |

  5. Differentiation of sin(x^2) w.r.t. x is

    Text Solution

    |

  6. If y=2sin^2theta+tantheta then (dy)/(dtheta) will be

    Text Solution

    |

  7. If y=sinx and x=3t then (dy)/(dt) will be

    Text Solution

    |

  8. If y=sin(t^2), then (d^2y)/(dt^2) will be

    Text Solution

    |

  9. The displace ment of a body at any time t after starting is given by s...

    Text Solution

    |

  10. if y=x^2sinx+(3x)/(tanx), then (dy)/(dx) will be

    Text Solution

    |

  11. The value of the function (x-1)(x-2)^2 at its maxima is

    Text Solution

    |

  12. The adjacent sides of a rectangle with given perimeter as 100 cm and e...

    Text Solution

    |

  13. The area of a rectangle will be maximum for the given perimeter, when ...

    Text Solution

    |

  14. if x+y=10, thent he maximum value of xy is

    Text Solution

    |

  15. the sum of two numbers is fixed. Then its multiplication is maximum, w...

    Text Solution

    |

  16. If sum of two numbers is 3, then maximum value of the product of first...

    Text Solution

    |

  17. If from a wire of length 36 metre a rectangle of greatest area is made...

    Text Solution

    |

  18. 20 is divided into two parts so that product of cube of one quantity a...

    Text Solution

    |

  19. x and y be two variables such that xgt0 and xy=1. Then the minimum val...

    Text Solution

    |

  20. Divide 20 into two parts such that the product of one part and the cub...

    Text Solution

    |