[" 19.The resultant of "vec P" and "vec Q" is "vec R." If "vec Q" is doubled,"vec R" is "],[" doubled,when "dot Q" is reversed,"vec R" is again doubled,find "],[P:Q:R" ."]

The resultant of vec(P) and vec(Q) is vec(R) . If vec(Q) is doubled, vec(R) is doubled, when vec(Q) is reversed, vec(R) is again doubled. Find P:Q:R.

The resultant of vecP and vecQ is vec R . If vecQ is doubled, vecR is doubled, when vecQ is reversed, vecR is again doubled, find P : Q : R,

The resultant of vec P and vec Q is vec R. If magnitude of vec Q is doubled,magnitude of resultant is also doubled,when direction of vec Q is reversed from initial condition then magnitude of resultant is again doubled,find P:Q:R.

The resultant of two forces P and Q is R If Q is doubled and when Q is reversed R is again doubled. Show that P:Q:R

The resultant of two vectors vec(P) and vec(Q) is vec(R) . If vec(Q) is doubled then the new resultant vector is perpendicular to vec(P) . Then magnitude of vec(R) is :-

The resultant of two vectors vec(P) and vec(Q) is vec(R) . If vec(Q) is doubled then the new resultant vector is perpendicular to vec(P) . Then magnitude of vec(R) is :-

The resultant of two vectors vec(P) and vec(Q) is vec(R) . If vec(Q) is doubled then the new resultant vector is perpendicular to vec(P) . Then magnitude of vec(R) is :-