In storage, they can last indefinitely provided they are kept dry and cool. In use, a firework may last anywhere from a second to a minute.
roughly around 30 seconds to 10 minutes depending on the size and make of them.
5 feet
the code is: NEVER let a firework go off in your hand NEVER let pets outside when letting them off if you think a firework isn't going off don't go up to it it could go off at anytime by Taylor pettifer
Hi , If you are lighting fireworks and one of them does not go off you should NEVER return to it , Leave it and light your other fireworks off away from the firework then when you have finished your display put water on the firework. BigBangFireworks
no
Well it depends on what kind of firework it is. If its a 1.4G firework you should have the crowed at least 10-40 yards away but if the type of firework is 1.3G you should have the crowed 30-60 yards away. I dont know if this is correct but that is what i know if the changed the regulations then I am not aware of or if the lenght is to long.
because there is not enough heat for it to last and it i running out
yes go to a physical science website to see how long different weights take to go through the air
It depends on the firework. Like a bottle rocket can go up to 100 feet but a mortar or shells can go up to300 feet or height depending on the amount of thrust it has and the size of the firework.
indivassilopoulos
the code is: NEVER let a firework go off in your hand NEVER let pets outside when letting them off if you think a firework isn't going off don't go up to it it could go off at anytime by Taylor pettifer
Hi , If you are lighting fireworks and one of them does not go off you should NEVER return to it , Leave it and light your other fireworks off away from the firework then when you have finished your display put water on the firework. BigBangFireworks
the ones that go up Mortars :)
no
Well it depends on what kind of firework it is. If its a 1.4G firework you should have the crowed at least 10-40 yards away but if the type of firework is 1.3G you should have the crowed 30-60 yards away. I dont know if this is correct but that is what i know if the changed the regulations then I am not aware of or if the lenght is to long.
because there is not enough heat for it to last and it i running out
Google search: Firework Safety
u can go on youtube and look for the viola cover
moving firework