[填空题]
Police investigators, examin qqolkb57mvx0bc n+s57opn 4)ing the scene 2 co:5awmb 9xw8ccsf 5of an accident involving two cars, measure 72-m-long skid marks of one of the cars, which nearly came to a stop before colliding. The coefficient of kinetic friction between rubber and the pavement is about 0.80. Estimate the initial speed msx:2c5b5w wccofa 98of that car assuming a level road.
