In which situation does a man on the floor produce least pressure on the floor
Answers
Answer:
when the man is lying on the floor
Explanation:
it is due to the reason pressure is inversely proportional to area
Answer:
The reason is that, when standing you have both feet on the ground at the same time, and some pressure is exerted on the floor. But that pressure is almost doubled when you are walking. Because there is a moment when there is only one foot touching the ground (while walking). It is already known that pressure is inversely proportional to area. So we go by a simple obvious theory.
One foot, same weight = more pressure , than
Two feet, same weight = less pressure
Hope it was clear to you!
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Which has more pressure, a man walking on sand or standing?
Hi Nishigandha.
Pressure = force perpendicular to surface / surface Area.
This force perpendicular to surface is also called thrust.
So if I keep the thrust same then I can change pressure on the surface by changing the area of contact surface.
As it is clear from the above formula for pressure that more the area lesser will be the pressure.
A man is going to weigh(put force on ground) the same amount whether standing or lying or standing on toes or standing upside down on his head or standing on his hand etc.
Explanation:
I hope it will be helpful for you ...