first you find a metal bottle cap then pour flammable nail polish remover in the bottle cap then light it fire
Plastics make up the majority of bottle caps. They might also be created from metal. Based on its intended use and the type of bottle or container, the material used to make bottle caps is selected.
a bottle cap is on the top of a bottle, the size of the bottle is what determines the size of the cap. psypocalipse out.
To put a glass bottle cap back on, simply place it on top of the bottle neck and press down firmly until it clicks into place. Make sure to align the cap with the threads on the bottle neck to ensure a secure fit.
You use a bottle cap to open the bottlecap. Place the bottle cap on your thumb, make a "C" (or a backwards "C") with your hand, and pop open the cap with an upwards motion.
To put a bottle cap into a bottle, simply place the cap on top of the bottle opening and press firmly until it snaps into place. The cap should securely close the bottle to prevent any liquid from spilling out.
It depends on whether it is a plastic cap - as in a bottle of soft drink - or a metal cap - as in a beer bottle.
the cost of the bottle + liquid = 18 cents Cost of a Cap is $0.05 US. Cap cost more then filling the 20oz bottle Which gives Coca Cola a pretty good profit.
A bottle cap is an inclined plane. I am not sure exactly why.
When you squeeze a cap bottle, the pressure inside increases, which can cause the contents to shoot out when the cap is removed. This is due to the build-up of pressure as you compress the bottle.
The load in a bottle opener is the resistance provided by the bottle cap when you try to open it. It is the force required to overcome the seal and remove the cap from the bottle.
A bottle cap floats because it is less dense than water. The air trapped inside the bottle cap provides buoyancy, causing it to float on the surface of the water.