two particles A and B start from rest and move for equal time on a straight line. The particle A has acceleration a to half the total time and 2a for the rest of the time. And the particle B has acceleration of 2a in the first half and a...
sanikamalani123
Asked:
December 2022
ABCD is rhombus (all sides are equal). An arc of circle with center A and radius AB cuts BC at P and CD at Q such that AB = P Q. Find measure of angle DAB.