seatbelt impact force

▣ Impact Force Without a Seatbelt  .     .    ▣ Principle of Calculation  .   .  If we set the two energies equal, the mass m cancels out. Here, v is velocity (m/s), and g = 9.81 m/s².  .  Unit conversion for speed:  .  Speed Converted to Equivalent Height (assuming one floor = 3.0 m) […]