Home
Class 11
PHYSICS
Twelve forces each of magnitude 10N acti...

Twelve forces each of magnitude 10N acting on a body at an angle of `30^(@)` with other forces then their resultant is

A

10 N

B

120N

C

`(10)/(sqrt3)`

D

zero

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • KINEMATICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (SHORT ANSWER QUESTIONS - 1 (2 MARKS))|20 Videos

  • KINEMATICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (NUMERICAL QUESTIONS)|42 Videos

  • KINEMATICS

    FULL MARKS|Exercise TEXTUAL QUESTIONS SOLVED (LONG ANSWER QUESTIONS)|14 Videos

  • HEAT AND THERMODYNAMICS

    FULL MARKS|Exercise ADDITIONAL QUESTIONS SOLVED (Numerical Problems)|16 Videos

  • KINETIC THEORY OF GASES

    FULL MARKS|Exercise Addtional Numerical Problems|10 Videos

Similar Questions

Explore conceptually related problems

The force acting on a body it is a rest

Two equal forces are acting at a point with an angle of 60^(@) between them. If the resultant force is equal to 20 sqrt(3) N, find the magnitude of each force .

Two equal forces are acting at a point with an angle of 60^(@) between them. If the resultant force is equal to 20 sqrt(3) N, find the magnitude of each force .

What is the vector sum of n coplanar forces, each of magnitude F, if each force makes an angle (2pi)/(n) with the preceding force?

Two forces of magnitude F having a resultant of the same magnitude of ,F the angle between the two forces is ______

Force of 5sqrt(2) and 6sqrt(2) N are acting on a body of mass 1000 kg at an angle 60^(@) to each other calculate (i) acceeration velocity and (ii) distcne coverd by other body after 10s

A force of 5N acts on a particle along a direction making an angle of 30^(@) with vertical . Its vertical component will be :

A force of 5N acts on a particle along a direction making an angle of 30^(@) with vertical . Its vertical component will be :

FULL MARKS-KINEMATICS-ADDITIONAL QUESTIONS SOLVED (I.MULTIPLE CHOICE)
  1. The radius vector is 2hati+hatj+hatk while linear momentum is 2hati+3h...

    Text Solution

    |

  2. Which of the following cannot be a resultant of two vectors of magnitu...

    Text Solution

    |

  3. Twelve forces each of magnitude 10N acting on a body at an angle of 30...

    Text Solution

    |

  4. Two forces are in the ratio of 3:4. The maximum and minimum of their r...

    Text Solution

    |

  5. If |vecP+vecQ|=|vecP|+|vecQ|. The angle between the vectors vecPandvec...

    Text Solution

    |

  6. If |vecP+vecQ|=|vecP|-|vecQ|, the the angle between the vectors vecPan...

    Text Solution

    |

  7. If |vecPxxvecQ|=|vecP.vecQ| then angle between Pand will be

    Text Solution

    |

  8. If |vecP+vecQ|=|vecP|-|vecQ|, the the angle between the vectors vecPan...

    Text Solution

    |

  9. If vecAandvecB are the sides of triangle, then area of triangle

    Text Solution

    |

  10. A particle moves in a circular path of radius 2 cm. If a particle comp...

    Text Solution

    |

  11. If vecr(1)andvecr(2) are position vectors, then the displacement vecto...

    Text Solution

    |

  12. The ratio of the displacement vector to the corresponding time interva...

    Text Solution

    |

  13. The ratio of total path length travelled by the particle in a time int...

    Text Solution

    |

  14. The product of mass and velocity of a particle is

    Text Solution

    |

  15. The area under the force, displacement curve is

    Text Solution

    |

  16. The area under the force, time graph is

    Text Solution

    |

  17. The unit of momentum in SI system is .

    Text Solution

    |

  18. The slope of the position-time graph will give

    Text Solution

    |

  19. The area under velocity-time graph gives

    Text Solution

    |

  20. The magnitude of distance is always

    Text Solution

    |