Home
Class 11
PHYSICS
A body is projected with an initial velo...

A body is projected with an initial velocity of 58.8 m/s at angle 60° with the vertical. The vertical component of velocity after 2 sec is

A

9.8 m/s upwards

B

9.8 m/s downwards

C

10.3 m/s upwards

D

19.6 m/s downwards

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • MOTION IN A PLANE

    AAKASH SERIES|Exercise Exercise -II|135 Videos
  • MECHANICAL PROPERTIES OF SOLIDS

    AAKASH SERIES|Exercise EXERCISE - 3|26 Videos
  • MOTION IN A STRAIGHT LINE

    AAKASH SERIES|Exercise Questions for Descriptive Answers|7 Videos

Similar Questions

Explore conceptually related problems

A body is projected with velocity 24 ms^(-1) making an angle 30° with the horizontal. The vertical component of its velocity after 2s is (g=10 ms^(-1) )

A body is projected with an initial Velocity 20 m/s at 60° to the horizontal. Its velocity after 1 sec is

AAKASH SERIES-MOTION IN A PLANE -Practice Exercise
  1. Two bodies are thrown at angles theta and (90- theta ) from the sa...

    Text Solution

    |

  2. The minimum and maximum velocities of a projectile are 10ms^(-1) and 2...

    Text Solution

    |

  3. A body is projected with an initial velocity of 58.8 m/s at angle 60° ...

    Text Solution

    |

  4. A body is projected at 60° with the horizontal with velocity of 10sqrt...

    Text Solution

    |

  5. If the equation of motion of a projectile is y = 3x -1/8 x^(2), the ra...

    Text Solution

    |

  6. The time of flight of a projectile is related to its horizontal range ...

    Text Solution

    |

  7. The velocity at the maximum height of a projectile is sqrt(3)/2 time...

    Text Solution

    |

  8. A ball is projected at an angle 30° with the horizontal with the veloc...

    Text Solution

    |

  9. A body is projected at angle 30° to the horizontal with a velocity 50 ...

    Text Solution

    |

  10. A boy throws a ball with a velocity of 15 m/s at an angle of 15° with ...

    Text Solution

    |

  11. A body is projected at an angle 30° with a velocity 42 ms^(-1) Its ma...

    Text Solution

    |

  12. The horizontal range of a projectile fired at an angle of 15° is 50 m....

    Text Solution

    |

  13. The ceiling of a hall is 40 m high. For maximum horizontal distance, t...

    Text Solution

    |

  14. A body is thrown with velocity (4i+3j) metre per second. Its horizonta...

    Text Solution

    |

  15. Two particles are projected with same velocity but at angles of projec...

    Text Solution

    |

  16. A body is projected with kinetic energy E such that its range is maxim...

    Text Solution

    |

  17. A body is projected with a velocity u so that the horizontal range is ...

    Text Solution

    |

  18. A body is projected with a certain speed at angles of projection of th...

    Text Solution

    |

  19. Two bodies are thrown with the same initial velocity of 30 m/s. One at...

    Text Solution

    |

  20. A body is projected horizontally from the top of a tower of height 10...

    Text Solution

    |