Archimedes discovered the concept of gravity with his levers and pulleys, his theory of displacement and invented the screw.
pulleys, wedges, levers.
cuz people r fat
Because the same laws of physics apply everywhere in the universe, including all the other planets.
Pulleys, levers , and inclined planes
pulleys, levers, pendulums
The inclined plane, levers, rollers, and pulleys.
levers and pulleys
They were invented a long time along time ago.
Pulleys and levers both change both.
Pulleys and levers, and wedges. Answer: Simple machines
It was created by using pulleys and levers to hold the limestone, and marble for the pillars.
the similarities are that both of them are your dad and the difference are that one of them have a bigger
Pulleys and levers were used to transport and move materials when building the pyramids. These systems would raise materials off of the ground.
The six simple machine types are levers, wheels and axles, pulleys, screws, wedges, and inclined planes.
Simple machines such as levers and pulleys can make work easier for us.
the categories are levers, wheel and axel , pulleys,wedges, inclined planes, and screws.
screws, levers, wedges, wheel & axles, incline plane, gears, pulleys
Ramps (which are also known as wedges), levers, and pulleys are simple machines.The answer you are looking for is Tools.
simple machine such as pulleys and levers make work easier
Mechanical Advantage [achieved through levers or pulleys]
Aliens They used levers, inclined planes (ramps) and lots of muscle power!
Some simple machines include: your teeth- wedges arms- levers legs-levers finger nails- inclined planes elbow-lever knee-lever tendons- pulleys