Can you smash a car window with your hand?
It is highly unlikely that a person can smash a car window with their bare hand. Car windows are made of tempered glass, which is designed to be extremely strong and shatter-resistant. It is nearly impossible to apply enough force to shatter tempered glass with a single blow. However, if enough force is applied over a larger area, such as with a blunt object, a car window can eventually be broken.