Your feet are pushing backward against the floor, where friction prevents that backward motion and exerts an equal force that pushes you forward. If the floor were not fixed in place, it would move backward instead and you would stay in the same place. If friction did not exist, your foot would merely slide backward across the floor, and again you would stay in the same place.
normal force
static friction
Its called Inertia
Friction
Friction
the concept's application here is very simple. As we walk we exert a certain amount of force on the Earth and governed by the 3rd law the Earth exerts the equal amount of force back on our foot (opposite direction) but as the Earth is very massive to observe the push that we exert only the force the it exerts it felt this added to friction provides the stability of the feet while in movement
No. There would be no force being applied to the floor by your foot (friction) so there would be no force from the floor in response pushing your foot forward. According to newton's 3rd law. (every action has an equal and opposite reaction)No I can't.. No one can.
The motion force
Newton's Law - For every action there is an equal and opposite reaction. In order for you to move forward, there must be a force going backward. That is evidenced by the backward motion of the log.
You walk and that is the example of friction
When we walk on the ground our foot pushes the ground backward, and in return, the ground pushes our foot forward. The forward reaction exerted by the ground pushes our foot forward. The forward reaction exerted by the ground on our foot makes us walk forward.
you can walk on the ground because of Newton's third law! One foot exerts a force on the ground in a backward direction (try walking away from a skateboard...) and the reaction force from the ground on you is what pushes you forward. On ice there is much less friction to be able to push backward, hence there will be much less reaction force pushing you forward. That's the physics of it, Newton's third law!
Friction, as we push ground the tangential component of the normal force that is friction (is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other) pushes us forward (newtons third law) helps us to move forward and walk.
when we walk on the ground, our feet pushes the ground in backward direction, as a reaction ground pushes us in forward direction hence we can walk on the ground.
Nope - it's something else that gets the "equal & opposite". When you walk the force that pushes you forward pushes the ground backwards.
300 metres
The person's feet push backward on the sidewalk; the sidewalk pushes forward on the person.
Friction - the force that makes it difficult for one object to slide along the surface of another
the concept's application here is very simple. As we walk we exert a certain amount of force on the Earth and governed by the 3rd law the Earth exerts the equal amount of force back on our foot (opposite direction) but as the Earth is very massive to observe the push that we exert only the force the it exerts it felt this added to friction provides the stability of the feet while in movement
Newton's 3rd law of motion states is basic terms that for every action there is an equal, but opposite reaction (if you push against a wall with force F, then the wall will push back with force -F). When you walk/run forward, you exert a force on the ground that goes diagonally down and backward. The equal, but opposite reaction is the ground exerting a force on your foot that is diagonally up and forward (exactly opposite that applied by your foot). This helps to propel you forward as you walk or run.
No. There would be no force being applied to the floor by your foot (friction) so there would be no force from the floor in response pushing your foot forward. According to newton's 3rd law. (every action has an equal and opposite reaction)No I can't.. No one can.
Simple...don't walk forward when you juggle?