R is the resultant of two forces P and Q. If Q is doubled the new resultant is perpendicular to P then prove that Q = R. SOLUTION Related posts:Equation of Any Line Parallel to Ax + By + C = 0Equation of Any Line Perpendicular to Ax + By + C = 0Difference Between Speed and VelocityShare this: Share on Facebook (Opens in new window) Facebook Email a link to a friend (Opens in new window) Email Share on Telegram (Opens in new window) Telegram Share on WhatsApp (Opens in new window) WhatsApp Print (Opens in new window) Print Share on X (Opens in new window) X Related Download PDF