Is it safer for a car to decelerate quickly or slowly? And why?

slower cuz if u decelerate to quickly u can jurk forwered and hit your head

Explanation:

It depends on the situations. Stopping at a red light you should start decelerating slowly because if you just stop if a car is behind you they may be unprepared for your sudden stop and slam into you. Decelerating quickly when needed to like if you are about to run into a car or someone pulls out in front of you stopping quickly might be none or less damage.

Explanation:

v 154.9= 0.9 length length s little over 154.9cm

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