[填空题]
Police investigators, /8-u: rwvsl bw0bgq (p,pnfua6/m;af exwlc7ss -) nf/mamining the scene of 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 of that car a mf)sls-7wc/nssuming a level road.
