Question

Consider a carwith front cross-sectional area of A=(1.77 ± 0.02)m^2 and a drag coefficient of C=(0.38±-0.02) moving with a speed of v=(10.0±0.5)m/s. Suppose that the density of air is p=1.20 kg/m^3 at the sea level. Make a table showning the forces due to air friction on the car for the following speeds (10.0±0.5)m/s, (15.0±0.5)m/s, (20.2±0.6)m/s, (25.5±0.7)m/s, (30.3±0.7)m/s.

Answer 1

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