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there can be force without movement. an example of this would be when a person pushes against a wall :)
poo works. ;)
Just use the basic definition of work:work = force x distance
Friction is a push force. When one object pushes one direction on an object the other object pushes the opposite direction. The harder an object is pushed against another the more friction there is.
you push on the wall and the wall pushes back on you with opposite and equal force.
what force pushes a cell membrane against a cell wall
'Thrust' pushes against it from the rear, and 'drag' pushes against it from the front.
there can be force without movement. an example of this would be when a person pushes against a wall :)
Air Resistance is a force that pushes up against gravity.
poo works. ;)
When the heart contracts it pushes blood out of the left Ventricle throughout the Aorta around the body. It pushes with such force it can circulate the whole body in 23 seconds.
It works when a resisting force pushes against it and it then moves back into its original position.
Just use the basic definition of work:work = force x distance
Friction is a push force. When one object pushes one direction on an object the other object pushes the opposite direction. The harder an object is pushed against another the more friction there is.
you push on the wall and the wall pushes back on you with opposite and equal force.
Force
compressive force