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Which exerts more pressure on the ground a empty cardboard box or the same piece of cardboard after it has been flattened for recycling?
The empty cardboard box exerts more pressure on the ground because its weight is distributed over a smaller surface area compared to the same piece of cardboard that has been flattened. When flattened, the weight of the cardboard is spread out over a larger area, resulting in less pressure.
What else can I help you with?
How does air pressure vary with temperature changes?
Air pressure decreases as temperature increases, and air pressure increases as temperature decreases. This is because warmer air is less dense and exerts less pressure, while cooler air is denser and exerts more pressure.
Cold air exerts more blank than warm air?
air molecules in cold air exert more pressure because they are closer together and collide more often
Why does air exert pressure?
Air exerts pressure in the same way that water exerts pressure on a diver. Air has weight, and because we are at the bottom of a blanket of air that surrounds the earth, the weight of that air is pressing down on us (creating pressure). If you go under water, you'll feel the additional pressure created by the weight of the water above you.
Is the weight of the air pressing down on the Earth?
Yes, the weight of the air exerts pressure on the Earth's surface, creating atmospheric pressure. This pressure decreases with altitude as the air becomes less dense.
Is the greater the density of the air the less pressure it exerts?
They stay the same :)
Which exerts more pressure on the ground an empty cardboard box or the same piece of carboard after it has been flatened for recycling and why?
The empty cardboard box exerts more pressure on the ground because its weight is concentrated on the bottom. When the cardboard is flattened for recycling, its weight is distributed over a larger area, reducing the pressure exerted on the ground.
When air exerts a force it is called?
When air exerts a force, it is called air pressure. Air pressure is the force exerted by the weight of air above a given point.
Air exerts pressure because it has?
weight
What matter exerts pressure in all directions?
A gas exerts pressure in all directions due to the constant motion of its particles. This pressure is the result of collisions between gas particles and the walls of their container.
Can water exert pressure on a submarine?
Yes, water exerts pressure on the hull of the submarine.
Why water exerts pressure?
The same reason bricks exert downward pressure. Gravity.
What is exerting pressure?
Exerting pressure is the act of applying force or weight on an object or surface. This pressure can cause a change in the state or shape of the object. Examples of exerting pressure include pushing, squeezing, or compressing an object.
What experiment proves that air exerts pressure?
One experiment that proves that air exerts pressure is the collapsing can experiment. In this experiment, a small amount of water is boiled in a can, and the can is then sealed. As the steam cools and condenses, it creates a vacuum inside the can, causing the outside air pressure to crush the can. This demonstration shows that air exerts pressure.
How does air pressure vary with temperature changes?
Air pressure decreases as temperature increases, and air pressure increases as temperature decreases. This is because warmer air is less dense and exerts less pressure, while cooler air is denser and exerts more pressure.
How much air pressure exerts in your body?
1 atm
Does the faster a fluid moves the more pressure the fluid exerts?
Yes, that is correct. The faster a fluid moves, the more pressure it exerts. This is due to the kinetic energy associated with the movement of the fluid particles, which translates into increased pressure.
Describe the reason a fluid exerts pressure on an object immersed in the fluid?
A fluid exerts pressure on an object immersed in it due to the weight of the fluid above the object pressing down. The pressure increases with depth as the weight of the fluid column increases, leading to greater pressure on objects deeper in the fluid. This pressure is essential for buoyancy and stability in submerged objects.
