3. If a salmon accelerates from rest in still water at a depth of 4.00 m, what is the salmon'a acceleration if a; = 1.12m/a and y = 8.52m/a when it jumps from the water to pass a waterfall? /5 (a) (1.19 111/32, 9.0? 111/52) (1)) 9.22 111/32 (c) (1.28 m/a, 9.72 111/52) ((1) 9.801(1/32 (e) (U 111/32, 9.22 Ill/82)