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Review Answers: Think and Explain: 34)Const Vel = no accel, 35) Zero, Vel is Const, 36) Same- each undergoes same change in speed in same time, 37) a. 9.8 m/s b. 19.6 m/s , 38)INC with time, 39) a. 9.8m/s b. 9.8m/s 41) Zero, g, aceel is constant, vel changes Think and Solve: 42) t = d/v = 100 centuries, 43) a = 2.5 m/s2, 44)38 m/s, 136m, 45) 25 kh/h, 46) 24 km/h, 47) 1s, 2s, 10 m/s, 48) 30 m/s, 45m |
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