A soda bottle (m = 0.1 kg) filled with a flammable vapor is ignited and a rubber stopper (m = 0.01 kg) is fired across the room at 100 m/s. Find the recoil velocity

of the soda bottle.

Texture and composition are different because they are not the same aspect. texture has to do with feel and so on, where as composition is the chemical makeup which you cant touch like you can texture.

Not what goes around on earth but the universe too.

The radiation of the fire causes the saucepan to heat up. the conduction of the saucepan then to distribute the heat over the saucepan and to give heat to the water. the convection of the water distributing the heat within the water, till all the water is boiling