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No, pressure is not greater if the force acts over a greater surface area. Pressure is defined as force per unit area, so as the surface area over which the force is applied increases, the pressure decreases. This is because the same force is being distributed over a larger area.
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When the pressure at the bottom of a submerged object is greater than the pressure at the top of the submerged object a buoyant force is producE?
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.
What is the force that acts over a certain area?
Pressure is the force that acts over a certain area. It is defined as the amount of force applied perpendicular to a surface per unit area. The formula for pressure is pressure = force / area.
Why does buoyant force act upward on an object submerged in water?
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.
Which exerts greater pressure on the floor standing flat-footed or standing on tiptoe?
on tiptoe, because the force acts over less area
Is the following sentence true or false You can produce a lower pressure by decreasing the area a force acts on?
True. Pressure is defined as force per unit area. By decreasing the area on which a force acts, the same force applied will result in a higher pressure. This is known as the pressure-area relationship.
How is pressure related to the area over which force acts?
The area over which a force acts, is proportional to the pressure. When the area is large then, the pressure acted on it is also large, so the force is greater.
When the pressure at the bottom of a submerged object is greater than the pressure at the top of the submerged object a buoyant force is producE?
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.
What is the relationship between area and pressure of a constant force?
The area over which a force acts, is proportional to the pressure. When the area is large then, the pressure acted on it is also large, so the force is greater.
Which exerts greater pressure on the floor standing flat footed or standing on tiptoe?
on tiptoe, because the force acts over less area
Which exerts greater pressure on the floor- standing flat footed or standing on tiptoe?
on tiptoe, because the force acts over less area
What is the force that acts over a certain area?
Pressure is the force that acts over a certain area. It is defined as the amount of force applied perpendicular to a surface per unit area. The formula for pressure is pressure = force / area.
Pressure is a force defined as?
Pressure is a force defined as a push that acts over a certain area.
Why does buoyant force act upward on an object submerged in water?
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.
Which exerts greater pressure on the floor standing flat-footed or standing on tiptoe?
on tiptoe, because the force acts over less area
Is the following sentence true or false You can produce a lower pressure by decreasing the area a force acts on?
True. Pressure is defined as force per unit area. By decreasing the area on which a force acts, the same force applied will result in a higher pressure. This is known as the pressure-area relationship.
A force that acts in all directions and comes from the constant collisions of many atoms is?
Its not a force but the answer is pressure. PRESSURE. (:
When an unbalanced force acts on an object the change in the object's or depends on the size and direction of the force.?
When an unbalanced force acts on an object, it will cause the object to accelerate in the direction of the force. The greater the force applied, the greater the acceleration of the object. The direction of the force will determine the direction of the object's motion.
