An SUV crashes into a wall. The mass of the vehicle is 2,150 kg and the crumple zone rigidity is 342 kN. Assuming the safety cell is perfectly rigid, what will be the acceleration of the SUV during a crash as the crumple zone is collapsing?

3 answers

I need help with the same question anyone got the answer?
I just took this gizmos quiz and the answer was -159 m/s squared. The answer was C on my quiz.
Answer -159 m/s is correct