Home
Class 11
PHYSICS
A force of 50 N act on the object of ma...

A force of 50 N act on the object of mass 20 kg calculate the acceleration of the object in x and y direction

Text Solution

Verified by Experts

Give `F= 50 N`
`M= 20kg`
Formula `: F= m:a`
`a= (F )/(m )=(50)/(20) = 2.5 m//s^(2)`

Here 'a' is resolved into 2 components

`a_(y) = a sin 30^(@)`
`a_(x) = a cos 30^(@) = 2.5 xx (sqrt(3))/(2)`
`a_(x) = 2.165 m//s^(2)`
Promotional Banner

Topper's Solved these Questions

  • LAW OF MOTION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (Multiple choice Questions )|160 Videos
  • LAW OF MOTION

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (II Very Short Answer Question)|62 Videos
  • LAW OF MOTION

    PREMIERS PUBLISHERS|Exercise EVALUATION (TEXTBOOK QUESTIONS & ANSWERS) (IV Conceptual Question )|18 Videos
  • KINETIC THEORY OF GASES

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWERS (VI. Conceptual Questions.)|8 Videos
  • MOTION OF SYSTEM OF PARTICLES AND BODIES

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT QUESTIONS & ANSWER (NUMERICAL PROBLEMS)|60 Videos

Similar Questions

Explore conceptually related problems

A force of 1 N acts on a body of mass 1 g , Calculate the acceleration produced in the body .

A force of 20 N is acting on an object of mass 10 kg. The acceleration produced is ___________

Calculate the acceleration of the bicycle of mass 25 kg as

Calculate the acceleration of the bicycle of mass 25 kg as

Three blocks of masses 10 kg, 7 kg and 2 kg are placed in contact with each other on a frictionless table. A force of 50 N is applied on the heaviest mass. What is the acceleration of the system?

PREMIERS PUBLISHERS-LAW OF MOTION -EVALUATION (TEXTBOOK QUESTIONS & ANSWERS) (V Numerical Problems)
  1. A force of 50 N act on the object of mass 20 kg calculate the acceler...

    Text Solution

    |

  2. A spider of mass 50 g is hanging on a string of a cob web as what is...

    Text Solution

    |

  3. What is the reading shown in spring balance

    Text Solution

    |

  4. The physics books are stacked on each other in the sequence +1 and 2, ...

    Text Solution

    |

  5. A bob attached to the string oscillates back and forth resolve the for...

    Text Solution

    |

  6. Two masses m(1) and m(2) are connected with a string passing over a ...

    Text Solution

    |

  7. Calculate the acceleration of the bicycle of mass 25 kg as

    Text Solution

    |

  8. In the given diagram theta is …………

    Text Solution

    |

  9. A football player kicks a 0.8 kg ball and imparts it a velocity 12 ms^...

    Text Solution

    |

  10. A stone of mass 2kg is attached to a string of length 1 meter the st...

    Text Solution

    |

  11. Imagine that the gravitational force between earth and moon is provid...

    Text Solution

    |

  12. Two bodies of masses 15kg and 10 kg are connected with light string k...

    Text Solution

    |

  13. People often say for every action there is an equuivalent opposite rea...

    Text Solution

    |

  14. A car takes a turn with velocity 50 ms^(-1) on the circular road of ra...

    Text Solution

    |

  15. A long stick rests on the surface a person standing 10 m away the sti...

    Text Solution

    |

  16. A force of 50 N act on the object of mass 20 kg calculate the acceler...

    Text Solution

    |

  17. A spider of mass 50 g is hanging on a string of a cob web as what is...

    Text Solution

    |

  18. What is the reading shown in spring balance

    Text Solution

    |

  19. The physics books are stacked on each other in the sequence +1 and 2, ...

    Text Solution

    |

  20. A bob attached to the string oscillates back and forth resolve the for...

    Text Solution

    |