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How does pressure depend on area and force?
Pressure is calculated by dividing the force applied over a surface area. Therefore, pressure is directly proportional to force and inversely proportional to area. This means that if the same force is applied over a smaller area, the pressure will be greater compared to applying the force over a larger area.
Give two examples on how area affects the pressure?
area affects pressure ,for example like when you walk on sand while wearing heels or flat shoes ,the area of heel is smaller so larger is the pressure whereas area of flat shoes is larger so smaller the pressure.
How does pressure vary with respect to area and force?
Pressure is directly proportional to force and inversely proportional to area. This means that an increase in force applied to a given area will result in an increase in pressure, while spreading the force over a larger area will decrease the pressure. Mathematically, pressure = force / area.
When you increase the area over which pressure is applied?
When you increase the area over which pressure is applied, the pressure decreases. This is because pressure is defined as force per unit area, so as the area increases, the force is distributed over a larger area, resulting in lower pressure.
Why does a sharp pointed exert larger pressure than a blunt end?
A sharp point concentrates the force over a smaller area compared to a blunt end, resulting in higher pressure. This is because pressure is calculated as force divided by area, so when force is constant, decreasing the area increases the pressure.
How pressure depends on force and area?
Pressure = force/area This means that the larger the force, the larger the pressure. But the smaller the area, the larger the pressure.
Why do skis have a larger surface area?
The larger the surface area the more pressure can be spread out, therefore it is less likely to fall through the snow. As pressure = f / a.
How does pressure depend on area and force?
Pressure is calculated by dividing the force applied over a surface area. Therefore, pressure is directly proportional to force and inversely proportional to area. This means that if the same force is applied over a smaller area, the pressure will be greater compared to applying the force over a larger area.
What multiplies a force by transmitting it to a larger surface area?
pressure
Give two examples on how area affects the pressure?
area affects pressure ,for example like when you walk on sand while wearing heels or flat shoes ,the area of heel is smaller so larger is the pressure whereas area of flat shoes is larger so smaller the pressure.
How does pressure vary with respect to area and force?
Pressure is directly proportional to force and inversely proportional to area. This means that an increase in force applied to a given area will result in an increase in pressure, while spreading the force over a larger area will decrease the pressure. Mathematically, pressure = force / area.
When you increase the area over which pressure is applied?
When you increase the area over which pressure is applied, the pressure decreases. This is because pressure is defined as force per unit area, so as the area increases, the force is distributed over a larger area, resulting in lower pressure.
How to calculate the force from a larger to a smaller area?
To calculate the force exerted from a larger area to a smaller area, you can use the relationship between pressure, force, and area. Pressure (P) is defined as force (F) divided by area (A), or P = F/A. If you know the pressure and the area of the smaller surface, you can rearrange the formula to find the force: F = P × A. Ensure that the pressure is consistent across both areas for accurate calculations.
What is the relationship of pressure and area?
THe larger the area the less pressure. The smaller the area the more pressure. THink of someone stepping on your foot, first with tennis shoes then with a spiky high heel. WHich would hurt more?
Why does a sharp pointed exert larger pressure than a blunt end?
A sharp point concentrates the force over a smaller area compared to a blunt end, resulting in higher pressure. This is because pressure is calculated as force divided by area, so when force is constant, decreasing the area increases the pressure.
How does surface area affect pressure?
Surface area and pressure are inversely proportional to each other. As surface area increases, pressure decreases and vice versa. This relationship is described by the formula pressure = force/area, where force is constant. Therefore, as surface area increases, the force is spread out over a larger area, resulting in decreased pressure.
Is it true that the larger the surface area and the more pressure means more friction?
Yes, in general, an increase in surface area and pressure can lead to an increase in friction between two surfaces. This is because a larger surface area and higher pressure result in more points of contact between the surfaces, which can generate greater frictional forces.
