20. During a stormy season, winds can move horizontally at 30 m/s. If air strikes a person at the rate of 40 kg/s/ square meter and is brought to rest, find the force (N) of the wind on a person. The person is 1.40 meter high and 0.35 meter wide. 120 N O b) 245 N Oc) 387 N O d) 441 N e) nota Option 2 Option 3 Option 4 nota

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