Home
Class 12
PHYSICS
Two forces f(1)=4N and f(2)=3N are actin...

Two forces `f_(1)=4N` and `f_(2)=3N` are acting on a particle along positve `X-`axis and negative `y-`axis respectively. The resultant force on the particle will be`-`

A

`3hat(i)+4hat(j)`

B

`4hat(i)+3hat(j)`

C

`4hat(i)-3hat(j)`

D

`3hat(i)-4hat(j)`

Text Solution

Verified by Experts

The correct Answer is:
C

Resulant force `=4hat(i)-3hat(j)`
Promotional Banner

Topper's Solved these Questions

Similar Questions

Explore conceptually related problems

Forces of 4 N and 5 N are applied at origin along X-axis and Y-axis respectively. The resultant force will be

Three known forces overset(rarr)Fm,overset(rarr)F and 2 overset(rarr)F acting on a particle along x-axis, 120^(@) with + ve x-axis and 240^(@) with the + ve x-axis, respectively. The particle is moving along 60^(@) with +ve x-axis. Choose correct options.

Two forces vecF_(1) = 2hati + 2hatj N and vecF_(2) = 3hati + 4hatkN are acting on a particle (a) Find the resultant force acting on particle (b) (b) Find the angle between vec(F_1) & vec(F_2) (c) Find the componant of force vec(F_1) along force vec(F_2) .

Two forces of 12 N and 5 N are acting on a particle , with an angle of 60^(@) between them , Calculate the resultant force .

Two forces F_(1)=1N and F_(2)=2N act along the lines x=0 and y=0, respectively. Then find the resultant of forces.

Figure shows the displacement of a particle going along the X-axis as a function of time. The force acting on the particle is zero in the region

The given figure shows a plot of the time dependent force F_(x) acting on a particle in motion along the x-axis. What is the total impulse delivered by this force to the particle from time t = 0 to t = 2second?

A particle moves on a circular path of radius R under the action of two constant forces F_(1)and F_(2). F_(1) act along positive x axis and F_(2) acts along positive y-axis. Find the work done by F_(1)and F_(2) in moving the particle from position A to position B as shown in figure.

Five forces 2 N, sqrt(3)N, 5 N, sqrt(3) and 2 N respectively act at a particel P as shown in figure. The resultant force on the particle P is

Forces F_(1) and F_(2) act on a point mass in two mutually perpendicular directions. The resultant force on the point mass will be

ALLEN-TEST PAPER-Exercise (Physics)
  1. Figure shows velocity time graph of a particle moving in straight line...

    Text Solution

    |

  2. Four forces act on a particle as shown in the figure such that net for...

    Text Solution

    |

  3. Two forces f(1)=4N and f(2)=3N are acting on a particle along positve ...

    Text Solution

    |

  4. What is the length of projection of vec(A)=3hat(i)+4hat(j)+5hat(k) on ...

    Text Solution

    |

  5. The compenent of vec(A)=hat(i)+hat(j)+5hat(j) perpendicular to vec(B)=...

    Text Solution

    |

  6. Two blocks A and B are as shown in figure. The minimum horizontal forc...

    Text Solution

    |

  7. A block of mass 2 kg is connected with a spring of natural length 40 c...

    Text Solution

    |

  8. A block of mass 2kg is pushed down an inclined plane of angle 37^(@) a...

    Text Solution

    |

  9. Rank in order, from largest to smallest, the sizes of the friction for...

    Text Solution

    |

  10. Determine the time in which the smaller block reaches other end of big...

    Text Solution

    |

  11. Sixteen beads in a string are placed on a smooth inclined plane to inc...

    Text Solution

    |

  12. A pebbel is thrown horizantally from the top of a 20 m high tower with...

    Text Solution

    |

  13. A stone is thrown at an angle theta to the horizontal reaches a maximu...

    Text Solution

    |

  14. A particle travels with speed 100m//s^(2) from the print (10, 20) in a...

    Text Solution

    |

  15. The motion of a particle is defined by the position vector vec(r)=(c...

    Text Solution

    |

  16. A car goes A to B along the path with constant accelertion "a" as show...

    Text Solution

    |

  17. A ball is thrown vertcally upwards with a velocity v and an intial kin...

    Text Solution

    |

  18. In a second ODI match between England and India Bhuwnesh kumar bowled ...

    Text Solution

    |

  19. In a second ODI match between England and India Bhuwnesh kumar bowled ...

    Text Solution

    |

  20. In a second ODI match between England and India Bhuwnesh kumar bowled ...

    Text Solution

    |