The force exerted by a person on the ground is the same whether they are standing up or laying down, as it is determined by their weight. The only difference is the distribution and contact area of the force between the feet when standing versus the whole body when laying down.
Examples of normal force include the force exerted by a surface to support an object placed on it, such as the force exerted by the ground on a person standing, or the force exerted by a bookshelf on a book placed on it.
When a person leans against a wall, the person exerts a force on the wall. According to Newton's third law of motion, the wall exerts an equal and opposite force on the person. This is known as action and reaction forces.
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.
An example of Newton's third law of motion is when you walk, your foot exerts a force on the ground, and the ground exerts an equal and opposite force back on your foot. This interaction allows you to push off the ground and move forward.
63 kg = 617N 617/180 = 3.43 N/cm2 or 34 300 Pascal while standing on one foot with two significant digits (mass was given with an accuracy of two digits) 17Kpa (kiloPascal) if he is standing with both feet weight evenly distributed across the soles of his feet.
standing up, did this on web assign
in which situation you exert more force downward, standing or lying horizantilly?
When a person lifts a bucket upward, the person exerts an upward force on the bucket, and the bucket exerts a downward force on the person. When a bucket is pushed along the ground, the person exerts a forward force on the bucket, and the bucket exerts an equal and opposite backward force on the person.
150 lbs. In order for the floor to support you it must resist an equal force.
Depends because sometimes a person may mostly bend their knees. But my opinion is that it is the same height.
Examples of normal force include the force exerted by a surface to support an object placed on it, such as the force exerted by the ground on a person standing, or the force exerted by a bookshelf on a book placed on it.
When a person leans against a wall, the person exerts a force on the wall. According to Newton's third law of motion, the wall exerts an equal and opposite force on the person. This is known as action and reaction forces.
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.
Because the plane is flying faster (and therefore ahead of) its own sound.
The "supine" position is a person laying on the back facing upwards
Laying in a puddle during a rain storm might kill you if there is plenty of lightning. If a person is on the ground, they are in a perfect position to be hit by lightning if they are near water. Lightning will always follow the path of least resistance.
While it isn't clear what "it" refers to, in general, the answer is yes - according to Newton's Third Law.