9. Diagram below shows a car involved in an accident.Why is its front sections designed to crumple easily? B A It can increase the impulsive force B It can decrease the impulsive force C It can increase the momentum of the car D It can decrease the time of impact 相关知识点: 试题...
Accessed April 8, 2021. And if you can't move your vehicle, get yourself and anyone else involved in the accident to a safe spot away from the road. You'll be less likely to be involved in such a scam if you keep your eyes open and: Some drivers install dash-cams to show their ...