When someone was holding a map, but it was not held flat or vertically.
Inclined planes are everywhere and are very useful. As a child, did you ever play on a slide or a see-saw? Both are inclined planes. Have you ever lived in a house? The roof of most houses are inclined planes. Entrance and exit ramps for highways and the highway itself are more examples of inclined planes. (If you ever have a chance, look at a roadway. Most roadways are not flat but are pitched so that water does not pool when it rains.)
an inclined plan can be a ramp of some sort like stairs or a wheelchair ramp.
wooden plan
wooden plan
The function of an inclined plane is actually quite simple. This inclined plan is often used to transport items up or down much like a ramp.
Yes it is the bars to get up to it, is an inclined plan
A slanted hill.
Bathtub
because it has a smooth slanted surface that is horizontal.
DE is greater than DR
no that is a inclined plane.
A knife edge.