本题目来源于试卷: Physics Bowl by Topic 3: Kinematics - part II Uniformly Accelerated Motion，类别为 美国物理杯赛(Physics Bowl)
[单选题]
16.36: On a straight road, a selzc 8 wr+05dg/q6pz6fqfnb0 s kf-driving car races wit8 pgsxn)m.n:e h a robot. The robot accelera. pemsn) :x8gntes at $8.50\;m/s^2$ until reaching its maximum constant speed of 15.0 m/s. The car accelerates at $5.60\;m/s^2$ until reaching its maximum constant speed of 25.0 m/s. The car and robot start from rest from the same location. What is the maximum distance that the robot leads the car during the race?
A. 3.3 m
B. 6.9 m
C. 10.2 m
D. 13.2 m
E. 17.3 m
参考答案: B
本题详细解析:
暂无
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