when a man is standing on ground all his weight is in downward direction and pressure is the force divided by area as force is maximum and area is minimum so pressure will be more when he is standing
The leg wearing high heels would exert more pressure on the ground due to the smaller surface area in contact with the ground compared to the leg wearing sleepers. This pressure is distributed over a smaller area, increasing the force exerted on the ground.
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 you fall and hit the ground with your elbow, the force is concentrated on a smaller area compared to hitting the ground with your back. This smaller area leads to higher pressure exerted by your elbow on impact. In contrast, hitting the ground with your back distributes the force over a larger surface area, resulting in lower pressure.
The pressure exerted by an object is determined by its weight and the area over which the weight is distributed. A lighter object can exert more pressure towards the ground if it has a smaller contact area with the ground, concentrating the force into a smaller area. In contrast, a heavier object with a larger contact area would distribute its weight over a wider area, resulting in less pressure per unit area.
If the Earth's gravitational force were to increase, the atmospheric pressure at the ground would also increase. This is because the increased gravitational force would cause more air molecules to be pulled towards the Earth's surface, resulting in higher atmospheric pressure.
The difference is dynamic pressure vs. static pressure.
yes it does
The same as walking on plain ground but with more stres because of the equipment and the force of gravity
The leg wearing high heels would exert more pressure on the ground due to the smaller surface area in contact with the ground compared to the leg wearing sleepers. This pressure is distributed over a smaller area, increasing the force exerted on the ground.
because there is more air on top of you
When a man stands on the ground his weight (force) is spread over a small area, causing high pressure on the ground (pressure is force divided by area). When a man lies on the ground his same weight (force) is spread over a larger area, causing low pressure on the ground (pressure is force divided by area).
Ground contact lumber is specifically designed to be in direct contact with the ground, making it more resistant to decay and rot. Pressure treated wood, on the other hand, is treated with chemicals under pressure to make it more durable and resistant to decay, but it may not be suitable for direct ground contact.
in the air
There is more pressure when the man is standing, since pressure is the amount of force acting on a certain area and is calculated by dividing the force by the area. When a man is standing, the area of contact with the ground is less than the area of contact when lying down. Since his weight is constant, there is more pressure when he is standing.
how much do you weigh, are you walking uphill, downhill or steady ground, how fast are you walking. needs more detail and need to be in the fitness section
a lower air pressure than
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.