Solution,
Given,
Weight, W = 281 N
Force F = 23.8 N
Mass, m = W/g = 281/9.8 = 28.67 kg
Acceleration, a = F/m = 23.8/28.67 = 0.83 m/s^2 (Ans)
Distance, d = 0.5 at^2 = 0.5 x 0.83 x 3.16^2 = 4.14 m (Ans)
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