A verctor of magnitude ` 100 N` is inclined at an angle of ` 30^@` to another vector of magnitude ` 50 N`. Calculate the magnitude of dot rpdut and cross parodut fo two vectors.

Two vector vecA and vecB of magnitude 50 N and 100N are inclined at an angle of 60^(@) . Calculate the magnitude of cross product and dot product of these two vectors.

Two vectors of magnitude 4 and 5 give a resultant of magnitude 9 . What is the cross product of given vectors?

Two vectors of magnitude 3 and 4 give a resultant of magnitude 5 . What is the dot product of the two vectors?

If the resultant of two vectors having magnitudes of 7 and 4 is 3, then the magnitude of the cross product of the two vectors will be:

Magnitude of cross product of two antiparallel vectors is _____.

Two vectors of magnitudes 3 and 4 give a resultant of magnitude 1. What must be the dot product of these two vectors ?

A vector vecA of magnitude 2 units is inclined at angles 30^@ and 60^@ with positive x-and y-axes, respectively. Another vector of magnitude 5 units is aligned along the positive x-axis . Then vecA*vecB is

A vector of magnitude 30 and direction eastwards is added with another vector of magnitude 40 and direction Northwards . Find the magnitude and direction of resultant with the east.