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bears weight and it pushes something
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∙ 11y ago
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What bears the weight of the plane while it is in the sky?
The air. That is the short answer. The air flowing over the top of the wing causes a vacuum so the force of the air under the wing pushes up on the wing creating lift.
What is a centripical force?
It is a "force" that is directional to the center of a mass (pulling you towards the center of the object) and is referred to as force normal such as the the way the floor pushes back at you to make it feel solid as your weight pushes on it due to gravity.
What action and reaction are present when you are sitting on a chair?
Your weight pushing down on the chair is the action force. The reaction force is the force exerted by the chair that pushes up on your body
What is a buoyan force?
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.
What is the force that pushes a pencil is the force of?
Force
What actions and reactions forces are present when you are sitting on a chair?
Your weight pushing down on the chair is the action force. The reaction force is the force exerted by the chair that pushes up on your body
What is the force that pushes?
compressive force
If the action force is the downward push of his weight on the chair what is the reaction force?
In the opposite direction, and on the other object. In this case, the chair pushes upward against the person.
What action forces and reaction forces are present when you are sitting on a chair?
Your weight pushing down on the chair is the action force. The reaction force is the force exerted by the chair that pushes up on your body
Why a rock appears as less weight in water?
Because any object in water is buoyed up by a force equal to the weight of the water it displaces (pushes aside).
When you swim what is the force of the water which pushes you toward the surface?
The buoyant force pushes you toward the surface.
When a boy lands on a trampoline he pushes down on the trampoline what is the reaction force?
His weight plus his mass x deceleration = m(g+a).
