If Troy had been going faster than he was, Mattie would have felt a greater force from her seat belt. This is because the force of the seat belt is proportional to the acceleration of the car.
What is the Seat Belt Safety about?
In regards to the Seat Belt issue, If Troy had driven faster, Mattie would have felt a stronger pull from her seat belt. This is because when the car goes faster, the seat belt pulls harder. The faster the car goes, the harder the seat belt has to work to keep Mattie safe.
So, If Troy had been going even faster, the seat belt would have had to work even harder. This is why it's important to wear a seat belt, especially when you're driving fast.
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Seat Belt Safety: If Troy had been going faster than he was, how would Mattie have felt the force from her seat belt? Why?