Floating Staircase was created in 2011-10.
Another word for a moving staircase is 'escalator'?
In staircase terminology, the "waist" refers to the narrow, central part of a staircase, particularly in a spiral or winding staircase design. It is the section where the treads converge and is typically where the handrail is positioned. The waist contributes to the overall aesthetics and functionality of the staircase, providing a grip for users while maintaining a streamlined appearance.
It did have a staircase and there was a dome as well. When the Britannic was sinking the water would be rising up the staircase and when the ship rolled over the dome would of imploded.
A collective noun refers to a group of nouns as a whole. A staircase can be two stories high or twenty stories high, it is considered one staircase. There is no specific collective noun for staircase because there is seldom more than one staircase at any given place. Some collective nouns for stairs are a set of stairs or a flight of stairs.
The stairs alone are not. A lever is a simple machine that is used to lift an object up easier because instead of pulling up against gravity you are pushing down with it but still lifting the same weight. A lever needs to have a pivot point which stairs don't have. This pivot point is called the fulcrum. Stairs are actually considered an incline plane, another type of simple machine.
yes, staircase is a noun.
Inclined plane
lever
yes
Yes
Yes it is a class 2 lever
Yes, Johnny Lever married to Sujatha Lever in 1984
yes because you can climb up
Yes
Yes, you need to use the grand staircase to travel between floors.
Yes a mouse trap is a lever