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You can start a fire by getting two sticks that are somewhat long and rub them together until smoke comes. Then start blowing gently and a fire will start.
Friction that is caused by the movement of two surfaces against each other is known as kinetic friction. This is different than static friction which is opposition to motion before the motion occurs.
Friction! When you rub objects or substances together the microscopic rough particle begins to heat up and eventually it gets hot enough to start the combustion process.
meter sticks give precise measurements and in order to get the full precise answer you should start where the numbers start at on the meter stick.
stopping cars Friction is useful to start a fire with sticks.
stick
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.
Rubbing two sticks together will generate heat to start a fire.
Mechanical energy is being converted to thermal energy as the scout rubs the sticks together, creating friction that generates heat to ignite the fire.
Fire by friction!
You can start a fire by getting two sticks that are somewhat long and rub them together until smoke comes. Then start blowing gently and a fire will start.
Ralph thinks that the beast on top of the mountain top is preventing them from the fire
Tsunamis start from the earth's plates rubbing together or an earthquake.
Her fatuity was on full display when she attempted to start a fire by rubbing two wet sticks together.
you rub two sticks together
By rubbing 2 objects together. Like your hands. They start to get hot.
Friction that is caused by the movement of two surfaces against each other is known as kinetic friction. This is different than static friction which is opposition to motion before the motion occurs.