protection from raiders
Mark Siegel has written: 'Moving house!' -- subject(s): Home, Fiction, Dwellings, Household Moving
Traction advantage , moving one place to another location
Nomads are people who live in sort of a tribe. They don't live in one place, they keep moving with their tribe.
Assuming they are all part of the torque-multiplier, and the hauling end is moving parallel with the load end, the advantage is 4:1.
paper is fixed & only pens are moving horizontaly
The mechanical advantage of a lever can be increased by moving the fulcrum towards the load and away from the power end.
During the Paleolithic period, human dwellings consisted of temporary shelters such as caves, rock shelters, and simple structures made from materials like sticks, leaves, and animal hides. These early humans were mainly nomadic, moving from place to place in search of food and resources.
It can mate with the closest organism no matter what sex.
The Tuareg historically were a nomadic type of people, moving from one place to another. Thus they did not build permanent dwellings, rather lived in tent-like structures.
The ideal mechanical advantage of a pulley system is two times the number of pulleys in the system. This is the amount of force required to get the system moving.
It depends upon where the fulcrum is, and it can be changed by moving the fulcrum.
It depends upon where the fulcrum is, and it can be changed by moving the fulcrum.