For the mechanism shown in Figure P3.38, (a) draw the velocity polygon (employ scale: 1 cm = 10 cm/sec) (b) draw the acceleration polygon (employ scale: 1 cm = 100 cm/sec2) (c) specify the angular...

For the mechanism shown in Figure P3.38,

(a) draw the velocity polygon (employ scale: 1 cm = 10 cm/sec)

(b) draw the acceleration polygon (employ scale: 1 cm = 100 cm/sec²)