heat energy
to make fire. when you are out in the wilderness and don't have any matches or a lighter. you can rub two sticks together for a while and it will make a fire!
Friction. If its done right with the right kinds of woods and preparation, you can make a fire with them by rubbing them in a special way.
Kinetic energy is movement energy. So when you rub two sticks together, the rubbing is the kinetic energy. The friction that this causes releases heat. Heat is thermal energy. So due to friction you can convert kinetic energy into thermal energy by rubbing sticks together.
An example of friction is when you rub your hands together or when you rub two sticks together it makes fire
heat energy
The friction caused by rubbing the sticks together causes heat causes the fire
YES
To start fire with sticks, the sticks need to be very dry. Fire will be started by rubbing the sticks continuously together. Fire will be produced as a result of friction.
stick
Yes, people in prehistory invented this kind of lighting a fire. Rubbing two dry sticks together makes heat and if you are patient enough it will make fire.
to make fire. when you are out in the wilderness and don't have any matches or a lighter. you can rub two sticks together for a while and it will make a fire!
Brian may have struggled to make fire by rubbing sticks together because it requires a specific technique and a lot of practice to generate enough friction and heat. Additionally, the type of wood, the condition of the sticks, and the environment all play a role in successfully starting a fire with this method. It is also possible that Brian lacked the necessary strength or stamina to continue rubbing the sticks together long enough to create a spark.
Friction. If its done right with the right kinds of woods and preparation, you can make a fire with them by rubbing them in a special way.
Rubbing two sticks together will generate heat to start a fire.
Kinetic energy is movement energy. So when you rub two sticks together, the rubbing is the kinetic energy. The friction that this causes releases heat. Heat is thermal energy. So due to friction you can convert kinetic energy into thermal energy by rubbing sticks together.
Mechanical energy is being converted to thermal energy as the scout rubs the sticks together, creating friction that generates heat to ignite the fire.