V= 60m/sV= 30m/s x x \u2206\ud835\udc60 \u2206\ud835\udc61 Vm = \u2206\ud835\udc60 Vm \u2206\ud835\udc61 = \u2206t1 = \ud835\udc65 30 \u2206tT = \ud835\udc65 30 + \ud835\udc65 60 \u2206t2 = \ud835\udc65 60 Vm = 2\ud835\udc65 \ud835\udc65 30 + \ud835\udc65 60 = 2\ud835\udc65 2\ud835\udc65+\ud835\udc65 60 = 2\ud835\udc65 3\ud835\udc65 60 = 2\ud835\udc65.60 3\ud835\udc65 Vm = 40 m/s Slide 4
Compartilhar