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What else can I help you with?
What pushes up if gravity pushes down?
Gravity pulls "down" and the opposite force is provided by whatever is beneath the object.
What happens to force when mass increases?
Say someone weighing 50 lbs sits down on a chair. Gravity pushes down on the person while the chair pushes upwards with enough force to keep the person up. Gravity pushes down with the same force all the time, it doesn't change.
F the buoyant force is greater than the force of gravity on an object then the object?
accelerates upward, and may shoot up out of the water.If the buoyant force is equal to the force of gravity, then the object floats right there.
How is buoyant force and displacement related?
buoyant force is the result of the displacement of the fluid an object is in. if a fluid is displaced by the volume of an object, the weight of the fluid being displaced is pushing up on that object
How does force affect the motion of an object?
If you apply force to an object, you accelerate it. If you apply the force in the direction that the object is moving, you speed it up. If you apply it in the opposite direction, you slow it down. If you apply the force in another direction than the object is moving in you will change the direction of the objects motion. The amount of acceleration is given by a = F/m where a is acceleration, F is force and m is the mass of the object.
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 force that pushes up on an object in water or in air?
Buoyant force is the force that pushes up on an object in water, while lift force is the force that pushes up on an object in air. Both forces counteract the weight of the object, allowing it to float or stay airborne.
What force pushes us up?
The force that pushes us up is buoyancy, which is the upward force exerted by a fluid on an object immersed in it. This force is a result of the difference in pressure between the top and bottom of the object.
Why does liquid rise higher when an object placed in it?
The liquid rises higher when a object is placed inside of it is because the mass of the object takes up space inside the liquid, which pushes the liquid in a direction that has space available.
The force of a fluid that pushes an object up is called?
Buoyant force. It is the upward force exerted by a fluid on an object submerged in it, which acts in the opposite direction to the force of gravity.
Why do objects seldom move when forces are applied?
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.
What is a force that causes something to speed up?
A force that causes something to speed up is called acceleration. This force can be produced by pushes, pulls, or gravity acting on an object.
What two opposing forces are acting on an object as it floats in liquid?
The two opposing forces are buoyancy, which pushes the object up, and gravity, which pulls the object down. When these forces are equal, the object will float at a constant depth in the liquid.
What pushes up if gravity pushes down?
Gravity pulls "down" and the opposite force is provided by whatever is beneath the object.
Why does an object suspend in a liquid?
An object suspends in a liquid when the density of the object is equal to the density of the liquid. This results in a condition where the buoyant force pushing up on the object is equal to the force of gravity pulling it down, allowing it to remain suspended in the liquid without sinking or floating.
Upthrust is this a non contact or contact force?
Oh, dude, upthrust, also known as buoyant force, is a contact force. It's like when you're chilling in a pool and the water pushes you up, totally making you feel lighter. So yeah, it's all about that contact with the fluid, man.
What is the name of the force that will push up?
The force that pushes up is called the normal force. It is a reaction force exerted by a surface in contact with an object to support its weight and prevent it from falling through the surface.
