HELP ME PLEASE A) Compare the difference in the forces of impact for each of two helmets dropped form the same height in figure 2 and explain what this
difference suggests about the amount of time the force is applied to each helmet during the collision. Keep in mind that each helmet has
the same mass and that the crash pads slow down the helmets as they hit. You may use equation Fat mavto support your answer.
B) Explain why the relationship between force and time is important to a helmet designer.
During a collision, a skater will suddenly come to a complete stop. This is a foam of acceleration. A helmet can change the amount of
acceleration and the amount of force that a skater experiences during a collision
C) Compare two helmets in figure 3 and explain how helmet shape changes both the force and the acceleration on a skater's head, as the
skater hits the wall of the rink, using the formula Fema.
BI
SS.