Question

In thrill machine rides at
amusement parks, there can be an
acceleration of 3g or more. But
without head rests, acceleration
like this would not be safe. Think
why not?​

Answer 1

Answer:

simple answer

Explanation:

this is very coman factoring of seeing in thrill machines amusement park there can be an acceleration of 3g or more. but without head rests,acceleration like this would not be safe think why not in the air