That's one theory. Putting aside the UFOs lifted them into place proposal, there are suggestions that the stones were placed using one or more options. These may have been:
* levers and pulleys * rollers
* pivot stones and rocked forward
* an early cement and cast in place * installing round sides on the stones for final positioning
No construction details were left for us to view
Unfortunately slave labour. Before, the Egyptians were self-motivated and happy to do the work, but as time went on they were forced to continue working.
The brain and heart because Egyptians weighed them. So they can see if they are bad or good. for example if the heart is heavier they are good.Technically the Egyptians removed every single organs BUT the heart because they believed that the spirit only needed its heart to travel into the afterlife.
A single square sail :DI hope this helps u ;D~ A Student
Amenhotep IV, also known as Akhenaten
because the sumerians did not work well together and they were very strong so they don't need to unite. They don't need help too.
Unfortunately slave labour. Before, the Egyptians were self-motivated and happy to do the work, but as time went on they were forced to continue working.
single fixed pulley, single movable pulley and single fixed and movable pulley. :-)
Block and tacle hahahahahaha Peace
it uses 2 pulleys workinf together !! hailey
the renal pyramids
Pulleys change the direction of the force applied. They can also be used to increase or decrease the magnitude of the force required to lift an object, depending on how the pulleys are arranged (single, double, triple, etc.).
Compound pulleys work by combining fixed and movable pulleys in a single system to provide a mechanical advantage. The fixed pulleys are attached to a stationary object, while the movable pulleys are attached to the load being lifted. As the rope is pulled, the load is lifted by distributing the weight across multiple pulleys, making it easier to lift heavier objects with less force.
Even a single pulley can hold a car, if it is built strongly enough. It would be an unnecessary complication to use a hundred pulleys.
The answer depends on how the pyramids are stacked.
movable single multiple fixed inclined
Pulleys can be used to either increase force or redirect the force. A single fixed pulley changes the direction of the force applied, while multiple pulleys in a system can be used to increase the force applied to lift an object.
No, a screwdriver is not an example of a compound machine; it is a simple machine. A simple machine has only one movement and typically includes devices like levers, pulleys, and inclined planes. A screwdriver functions primarily as a lever to turn screws, making it a single, simple tool rather than a combination of multiple machines.