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Well it is either static friction or rolling friction
Grip is a type of friction that people need in order to walk comfortably. Without grip, people would slide and have nasty falls.
sliding friction
Walking is static friction because you do not drag your feet along the ground.
Gravity pushing you down on the earth and friction from the ground are the two types of friction you have to overcome when walking.
Well it is either static friction or rolling friction
The type of force used.
Grip is a type of friction that people need in order to walk comfortably. Without grip, people would slide and have nasty falls.
sliding friction
Walking is static friction because you do not drag your feet along the ground.
Everywhere, for example sitting on your chair, walking, using a mode of transport.
Friction Is Useful For Lots Of Things Like Walking Or Riding a Bike
Gravity pushing you down on the earth and friction from the ground are the two types of friction you have to overcome when walking.
fluid frictionMotor oil replaces sliding friction with fluid friction.Motor oil is used as a lubricant and replaces the sliding friction to create a type of friction known as fluid friction.
Friction
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Walking to move forward, same for anything that moves. If there was no friction it would be like walking on oil.