Final answer:
Projectiles fired with an excessive force may function prematurely and could result in severe injury or death.
Step-by-step explanation:
In physics, projectiles fired with an excessive force may function prematurely and could result in severe injury or death. This is because the excessive force can cause the projectile to explode or malfunction. For example, in a fireworks display, if a shell is shot into the air with too much force, it may explode prematurely instead of reaching its intended height and exploding as planned.