The person of mass (m) exerts the same force on the ground both standing up and lying down. This can be easily seen through Newtons Second Law ie F = ma.
Knowing that pressure is defined as force over area (P = F/Area), it can be seen that the person standing up is applying more pressure to the ground.
Pressure is the force exerted on an area divided by that area. When you stand or lie down the force you exert is your weight. So when you lie down the force of your weight is spread out over a larger area then when you stand up and the pressure will be less when lying down. I would estimate standing up produces about 6 times more pressure as laying down.
Since your weight remains constant, the only variable is the area. Pressure is the ratio of Force to Area, implying that the larger the area the smaller the pressure and vice versa. Since lying down translate into occupying a larger area than when standing up, a lower pressure is exerted on the floor while lying compared to when standing on the floor.
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.
The standing person. Same weight, less surface to distribute it over.
You exert less pressure lying down. When you lie down, you spread the force of your weight over a larger area, thus exerting less pressure.
When the man is standing. Pressure is defined as force divided by area. The force doesn't change in this case - the man basically weighs the same, whether he is standing or lying.
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
a women who wears a 500n while standing in 0.5m work boots.
heels bc everything is going into this one little heel but your boots support everything
High heels. The downward force in both cases is the weight of the woman. However, in high heels, the force acts on a relatively small area whereas with work boots the area is larger. As a result, the pressure is greater with high heels.Estimates suggest that a woman of average average mass, wearing stiletto heels with an area of 1 cm^2, will exert more than 10 times the pressure exerted by a 4 ton elephant standing on one foot.
High heels apply more pressure.
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.
in which situation you exert more force downward, standing or lying horizantilly?
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
You apply more pressure when you are standing up. This is because when you are laying down the weight of your body is being distributed and is not all in one place. When you are standing up all your weight is in the one spot you are standing on.
The difference is dynamic pressure vs. static pressure.
standing up, did this on web assign
assuming they all weigh the same, they would be equal. if not, the heavier one would be exerting more pressure on the ground. if you are looking for an answer relating to pressure exerted in a specific spot, calculate it by surface area.
More lbs. per square inch standing up than lying down.
a women who wears a 500n while standing in 0.5m work boots.
heels bc everything is going into this one little heel but your boots support everything
standing
It can be (a lying spouse, a lying animal). The adjective lying is from the present participle of the verb "to lie" (which has more than one meaning). Example: A lying person - a liar, one who tells falsehoods (lies) A lying animal - an animal lying (recumbent) on the ground