8. Arace car traveling at 100 m/s enters an unbanked turn of 400 m radius. The coeffic ion between the tires and the track is 1 .1. The track has both an inner and an outer statement is correct?
(A) The race car will crash into the outer wall.
(B) The race car will crash into the inner wall.
(C) The car will stay in the center of the track.
(D) The car will stay in the er of the track if the driver speeds up.
(E) The car would stay in the center of the radius were reduced to 200 m.

答案:登入後查看
統計: A(6), B(4), C(1), D(1), E(0) #3224654

詳解 (共 1 筆)

#6968086
1. 題目解析 這道題目描述了一輛以每...
(共 1084 字,隱藏中)
前往觀看
0
0

私人筆記 (共 1 筆)

私人筆記#6355889
未解鎖





(共 3 字,隱藏中)
前往觀看
0
0