Q5/ The mechanism of a warpping machine, as shown in Fig. below, has the dimensions as follows: O₁A= 100 mm; AC= 700 mm; BC=200 mm; BD= 150 mm; O₂D= 200 mm; O₂E=400 mm; O3C= 200 mm. 200 mm 3160* 300 mm- -400 mm The crank O₁A rotates at a uniform speed of 100 rad/sec. For the given configuration, determine:1- linear velocity of the point E on the bell crank lever, 2- acceleration of the points E and B, and 3- angular acceleration of the bell crank lever.