[问答题]
A curve of radius 67 m is banked for a design spe l+ o6lav26es x6fqm:p-pdxp *ed of9 0zrschry7+wi* h 3qx If the coefficient of static friction is 0.30 (wet pavement), at what range of speeds chq*zh7 srwri+03c 9 yxan a car safely handle the curve?
