A suitcase of mass 10.00 kg on a carrier above the vehicle is not tied. The coefficient of static friction between the luggage and car-top is 0. 30, and the cross-sectional area of luggage is 0. 60m2. At what velocity of the vehicle does the
luggage slide and tend to fall off? (Drag coefficient is 0.50 and density is 1.22 kg/m³)



Answer :