Home
Class 12
MATHS
Find the angle between two vectors vecp ...

Find the angle between two vectors `vecp` and `vecq` are 4,3 with respectively and when `vecp.vecq`=5`.

Text Solution

AI Generated Solution

To find the angle between the two vectors \(\vec{p}\) and \(\vec{q}\), we can use the formula for the dot product of two vectors: \[ \vec{p} \cdot \vec{q} = |\vec{p}| |\vec{q}| \cos \theta \] Where: - \(\vec{p} \cdot \vec{q}\) is the dot product of the vectors. ...
Promotional Banner

Topper's Solved these Questions

  • VECTOR ALGEBRA

    AAKASH INSTITUTE ENGLISH|Exercise ILLUSTRATION|1 Videos
  • VECTOR ALGEBRA

    AAKASH INSTITUTE ENGLISH|Exercise TRY YOURSELF|20 Videos
  • TRIGNOMETRIC FUNCTIONS

    AAKASH INSTITUTE ENGLISH|Exercise Section - J (Akash Challengers Question)|16 Videos

Similar Questions

Explore conceptually related problems

If vecP.vecQ=PQ then angle between vecP and vecQ is

For any two vectors vecp and vecq , show that |vecp.vecq| le|vecp||vecq| .

Find the magnitude of resultant vector vecR of two vectors veca and vecb of magnitude 7 and 4 unit respectively if angle between then is 51.3^(@) . (Given cos51.3^(@)=5//8 )

Two vectors vecP and vecQ that are perpendicular to each other if :

Suppose that vec p,vecqand vecr are three non- coplaner in R^(3) ,Let the components of a vector vecs along vecp , vec q and vecr be 4,3, and 5, respectively , if the components this vector vec s along (-vecp+vec q +vecr),(vecp-vecq+vecr) and (-vecp-vecq+vecr) are x, y and z , respectively , then the value of 2x+y+z is

If x and y components of a vector vecP have numerical values 5 and 6 respectively and that of vecP + vecQ have magnitudes 10 and 9, find the magnitude of vecQ

Find the resultant of two vectors vecP = 3 hati + 2hatj and vecQ = 2hati + 3 hat j

if |vecP + vecQ| = |vecP| + |vecQ| , the angle between the vectors vecP and vecQ is

veca, vecb and vecc are three coplanar vectors such that veca + vecb + vecc=0 . If three vectors vecp, vecq and vecr are parallel to veca, vecb and vecc , respectively, and have integral but different magnitudes, then among the following options, |vecp +vecq + vecr| can take a value equal to

Let veca, vecb, vecc be three non-zero non coplanar vectors and vecp, vecq and vecr be three vectors given by vecp=veca+vecb-2vecc, vecq=3veca-2vecb+vecc and vecr=veca-4vecb+2vecc If the volume of the parallelopiped determined by veca, vecb and vecc is V_(1) and that of the parallelopiped determined by vecp, vecq and vecr is V_(2) , then V_(2):V_(1)=