Home
Class 11
PHYSICS
In the previous problem if the car is mo...

In the previous problem if the car is moving with a constant acceleration of `2 m//s^(2)`, the ball will fall behind the person at a distance

A

`32 m`

B

`64 m`

C

`96 m`

D

`16 m`

Text Solution

Verified by Experts

The correct Answer is:
B
Due to the acceleration, the extra distance traveledby the car is
`(1)/(2)a t^(2) = (1)/(2) xx 2 xx (8)^(2) = 64 m`
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PLANE

    CP SINGH|Exercise Exercises|69 Videos

  • LAWS OF THERMODYNAMICS

    CP SINGH|Exercise EXERCISE|131 Videos

  • MOTION IN A STRAIGHT LINE

    CP SINGH|Exercise EXERCISES|128 Videos

Similar Questions

Explore conceptually related problems

A cyclist starts from rest and moves with a constant acceleration of 1 m//s^(2) . A boy who is 48 m behind the cyclist starts moving with a constant velocity of 10 m//s . After how much time the boy meets the cyclist?

If in the previous problem, particle A moves with constant acceleration 4 m//s^(2) with initial speed 5 m//s and B moves with uniform speed 12 m//s , when and where the particle meet?

Suppose the ceiling in the previous problem is that the elevator which is going up with an acceleration of 2.0 m/s^2 . Find the elongations.

Two cars A and B are at rest at the origin O. If A starts with a uniform velocity of 20 m// s and B starts in the same direction with a constant acceleration of 2 m//s^(2) , then the cars will meet after time

Car A and car B start moving simultaneously in the same direction along the line joining them. Car A moves with a constant acceleration a=4 m//s^2, while car B moves with a constant velocity v=1 m//s. At time t=0, car A is 10 m behind car B. Find the time when car A overtake car B.

In the previous problem, what will be acceleration of the system (in m//sec^(2)) ?

In the previous problem. If the bullet is moving with velocity 50 sqrt(2) m//s , the maximum angle made by string with vertical is

Two particles A and B are initially 40 m apart, A is behind B . Particle A is moving with uniform velocity of 10 m s^(-1) towared B . Particle B starts moving away from A with constant acceleration of 2 m s^(-1) . The time which there is a minimum distance between the two is .

One one rainy day a car starts moving with a constant acceleration of 1.2m//s^(2) . If a toy monkey is suspended from the ceilling of the car by a string, then find the angle with the vertical with the string be now inclined.

CP SINGH-MOTION IN A PLANE-Exercises
  1. A projectile is projected with a speed u at an angle theta with the ho...

    Text Solution

    |

  2. Choose the correct option Two seconds after the projection, a projec...

    Text Solution

    |

  3. A hose lying on the ground shoots a stream of water at an angle 30^(@)...

    Text Solution

    |

  4. A particle I projected at an angle of elevation alpha after time t it ...

    Text Solution

    |

  5. A particle is thrown with a speed u at an angle theta with horizontal....

    Text Solution

    |

  6. The equation of trajectory of an oblique projectile y = sqrt(3) x - (g...

    Text Solution

    |

  7. An object is projected with a velocity of 10 m//s at an angle 45^(@) w...

    Text Solution

    |

  8. A ball is thrown from a point with a speed 'v^(0)' at an elevation ang...

    Text Solution

    |

  9. A particle starts from the origin of coordinates at time t = 0 and mov...

    Text Solution

    |

  10. A particle moves in a plane with constant acceleration in a direction ...

    Text Solution

    |

  11. A boy throws a ball vertically upwards froma moving open car on a hori...

    Text Solution

    |

  12. Two particles are projected simultaneously in the same vertical plane,...

    Text Solution

    |

  13. A person is standing on an open car moving with a constant velocity of...

    Text Solution

    |

  14. In the previous problem if the car is moving with a constant accelerat...

    Text Solution

    |

  15. A ball is projected at an angle 45^(@) with horizontal. It passes thro...

    Text Solution

    |

  16. A ball is thrown from the ground so as to just clear a wall 10 m high ...

    Text Solution

    |

  17. Two balls are thrown with the same speed from a point O at the same ti...

    Text Solution

    |

  18. In ain oblique projectile motion if the velocity of projection is incr...

    Text Solution

    |

  19. A particle has an initial velocity (2 hat(i) + 3 hat(j)) and an accela...

    Text Solution

    |

  20. a projectile is fired from the surface of the earth with a velocity of...

    Text Solution

    |