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thrust
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.
Pulling
bouyancy or upthrust
Upthrust! or Maybe Gravity !
thrust
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.
Pulling
The centripetal force is the force with which the centrifuge pushes some object inwards. The opposite force, of course, is the object pushing the centrifuge outwards.
bouyancy or upthrust
If the object doesn't move, that means there is an opposing force. In that case, the net force on the object is zero. Two typical cases are: * An object resting on a surface is pulled down by gravity. The surface pushes the object up. * In the case of a force that pulls or pushes sideways, the opposing force is usually friction.
It will cause acceleration, and increase its velocity.
Upthrust! or Maybe Gravity !
I think you mean a buoyant force. When an object is submerged into a liquid, the liquid pushes up on the object with a force equal to the weight of the amount of fluid that is displaced.
Newton's Third Law of Motion For every action, there is an equal and opposite reaction. The object pushes downward on the surface, the surface pushes upward on the object. When the net force is zero, the object comes to rest.
On earth, the forces acting on any object is gravity. Since there is an equal and opposite reaction to any force, the earth pushes back on the object. This is called the normal force.
poo works. ;)