de is greater than dr
Some inclined planes would be a wheelchair ramp, or a binder.
Inclined planes are useful for "spreading out" work across a longer distance, making it easier than just a dead lift.
the typical wheelchair accessible ramp is an inclined plane
The inclined plane, along with the lever, were the first inventions of mankind. The Chinese would have used inclined planes long before recorded history.
Inclined planes are commonly used in a lot of objects. Inclined plains are in ladders, stairs car ramps, roller coasters, everything. So most people use them.
no they are leaning which is why they are called inclined planes
Inclined planes and wedges are both forms of inclined planes.
An inclined plane is a surface with a slope. A ramp is an example, as are chutes, hoppers, and funnels. Since cutting blades have sloped surfaces, they are also inclined planes, and so knives, drills, chisels, and plows are examples. The twist of a screw is an inclined plane, including the Archimedes screw used for pumping water, as is the blade of the rotor of a windmill. All of these were in use in the Middle Ages. There are types of inclined planes, such as the airfoil, that were not in use then.
DE is greater than DR
The early Egyptians used inclined planes to move heavy stones for the pyramids.
Inclined planes are simple machines whose use enables a trade-off between mass and distance. They need no be fixed except that it may be sensible to anchor them during use.
There are many kinds of inclined planes. Some examples are: driveways, slide, and a ramp. There are many kinds of inclined planes. Some examples are: driveways, slide, and a ramp.