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what role does friction play in some methods of joining
It is only because of friction that we can walk or run.
It slows the object down.
action and reaction, the ball moves with force, it stops with friction .
It keeps the roller down and creates friction to allow the roller to move.
Because friction is a force acting against the forward motion of the puck, friction is going to play a role in slowing down the puck as it glides across the ice. The friction is not going to be great enough to stop it instantly, but if not touched by another stick for some time it will come to a stop.
is not always directly involved as the transporting medium in mass movement processes, it does play an important role
Because friction is a force acting against the forward motion of the puck, friction is going to play a role in slowing down the puck as it glides across the ice. The friction is not going to be great enough to stop it instantly, but if not touched by another stick for some time it will come to a stop.
there is no copilot in formula racing.
Bearing make the reel preform smoother by reducing friction.
controls the muscles by the motor nurons.
Not always. Wattage is a measure of power consumption, not motor power. A more powerful motor may have higher wattage, but efficiency and design also play a role in motor performance.