If the resultant of three vectors is zero then:

Q. The x-component of the resultant of several vectors
(a) is equal to the sum of the x-components of the vectors of the vectors
(b) may be smaller than the sum of the magnitudes of the vectors
(c) may be greater than the sum of the magnitudes of the vectors
(d) may be equal to the sum of the magnitudes of the vectors.

Q. The vector sum of two forces is perpendicular to their vector differences. In that case, the forces 1. Are equal to each other 2. Are equal to each other in magnitude 3. Are not equal to each other in magnitude 4. Cannot be predicted

Q.

The magnitude of component of a vector must be

1- less than the magnitude of vector always

2-equal to magnitude of vector always

3- always greater than magnitude of vector

4-None of the above

Q. The x-component of the resultant of several vectors :-
(a) Is equal to the sum of the x-components of the vectors
(b) May be smaller than the sum of the magnitudes of the vectors
(c) May be greater than the sum of the magnitudes of the vectors
(d) May be equal to the sum of the magnitudes of the vectors

Q. 8.Show that the magnitude of the resultant of two vectors cannot be more than the sum of the magnitude of the two vectors.