英语翻译
题目
英语翻译
a person wearing a shoulder harness can survive a car crash if the acceleration is smaller than -300 m/s^2,Assuming constant acceleration,how far must the front end of the car collapse if ti crashes while going 101km/h
答案
a person wearing a shoulder harness can survive a car crash if the acceleration is smaller than -300 m/s^2,Assuming constant acceleration,how far must the front end of the car collapse if ti crashes w...
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