Home
Class 12
PHYSICS
Two forces F, F have an angle alpha bet...

Two forces F, F have an angle `alpha ` between them, their resultant has a magnitude of

Text Solution

Verified by Experts

`2F cos"" (alpha )/( 2)`
Promotional Banner

Topper's Solved these Questions

  • ELEMENTS OF VECTORS

    AAKASH SERIES|Exercise NUMERICAL EXXERCISE (LEVEL -2)|21 Videos

  • ELEMENTS OF VECTORS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|9 Videos

  • ELEMENTS OF VECTORS

    AAKASH SERIES|Exercise VERY SHORT ANSWER TYPE QUESTIONS|12 Videos

  • ELECTROSTATICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|4 Videos

  • GEOMETRICAL OPTICS

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL-II PRACTICE SHEET (ADVANCED) INTEGER TYPE QUESTIONS)|6 Videos

Similar Questions

Explore conceptually related problems

Two forces P and 2P are acting at an angle theta . If thesquare of the resultant of them is equal to half of the sum of the squares of their magnitude then theta is

The resuhant of the vectors A and B depends also on the angle theta between them.The magnitude of the resultant is always given by

The two forces 2 sqrt2N and xN are acting at a point their resultant is perpendicular to hat(x)N and having magnitude of sqrt6N . The angle between the two forces and magnitude of x are