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∙ 8y agoFALSE
Kaylah Ward
When the pressure at the bottom of a submerged object is equal to the pressure at the top, the net force acting on the object is zero, resulting in equilibrium. This equilibrium condition leads to the buoyant force, which is the force exerted by a fluid on an object that is fully or partially immersed in it, counteracting the weight of the object and causing it to float.
When the pressure at the bottom of a submerged object is greater than the pressure at the top, a buoyant force is produced. This buoyant force is a result of the difference in pressure creating an upward force on the object, known as buoyancy, which helps keep the object afloat.
FALSE
Buoyant force acts upward on an object submerged in water due to the difference in pressure exerted by the water at different depths. The pressure at greater depths is higher, leading to a greater force pushing upward on the object, thus creating the buoyant force that opposes gravity. This buoyant force helps objects float or experience less weight when submerged in water.
greater than
True. The pressure at the bottom of a submerged object is greater than the pressure at the top due to the weight of the fluid above it. This pressure difference creates an upward buoyant force that helps support the object in the fluid.
When the pressure at the bottom of a submerged object is greater than the pressure at the top, a buoyant force is produced. This buoyant force is a result of the difference in pressure creating an upward force on the object, known as buoyancy, which helps keep the object afloat.
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FALSE
greater than
greater than
Buoyant force acts upward on an object submerged in water due to the difference in pressure exerted by the water at different depths. The pressure at greater depths is higher, leading to a greater force pushing upward on the object, thus creating the buoyant force that opposes gravity. This buoyant force helps objects float or experience less weight when submerged in water.
True. The pressure at the bottom of a submerged object is greater than the pressure at the top due to the weight of the fluid above it. This pressure difference creates an upward buoyant force that helps support the object in the fluid.
True. The pressure at the bottom of a submerged object is greater than at the top due to the weight of the fluid pressing down. This pressure difference creates a buoyant force that pushes the object upwards, opposing the force of gravity.
Yes, when the pressure at the bottom of a submerged object is greater than the pressure at the top, there is a net upward force acting on the object due to the difference in pressure. This upward force is the buoyant force, which acts in the opposite direction of gravity, causing objects to float or rise in a fluid.
The buoyant force acts upward on an object submerged in water due to the difference in pressure between the top and bottom of the object. Pressure increases with depth in a fluid, so the pressure at the bottom of the object is greater than at the top, resulting in a net upward force. This force helps keep the object afloat.
Water produces upthrust, also known as buoyant force, due to its density and the pressure it exerts on objects submerged in it. When an object is placed in water, the surrounding water exerts an upward force on the object because the pressure at the bottom of the object is greater than at the top, resulting in buoyancy.
FALSE