How would a crash look from different points of view and how would you describe its location, orientation, and position? How would you demonstrate how far or how fast someone travels in a certain amount of time? Can you make predictions about a crash?
What would happen to a crash-test dummy if it were on the truck as it hits the pole? What causes the crash-test dummy to fall off the truck?
What affects the magnitude of the damage in a collision: the speed at which a vehicle is travelling or the mass of the vehicle? Why is there damage done when a crash occurs? How do the colliding objects interact?
How do an object’s speed and mass affect the kinetic energy of truck crash?