### Bicycle Hill, Black and White

Other bicycle warning signs such as the Hill sign may be installed on bicycle facilities to warn bicyclists…

### Bicycle Hill, Color

Other bicycle warning signs such as the Hill sign may be installed on bicycle facilities to warn bicyclists…

### Bicycle Hill, Outline

Other bicycle warning signs such as the Hill sign may be installed on bicycle facilities to warn bicyclists…

### Bicycle Hill, Silhouette

Other bicycle warning signs such as the Hill sign may be installed on bicycle facilities to warn bicyclists…

### Center of Gravity of a Ball Rolling on an Incline

"If the plane is inclined downwards, the ball is instantly thrown into motion, because the centre of…

### Inclination of Earth's Axis

"A quadrant, or one fourth of a circle. The oblique lines indicate various angles with the base. The…

### Hand Goniometer

"Goniometer. An instrument for measuring solid angles, or the inclination of planes, particularly the…

### Reflection Goniometer

"Goniometer. An instrument for measuring solid angles, or the inclination of planes, particularly the…

### Gravity Proved by Cannon Balls

"That the cannon ball is capable of attracting as well as being attracted, may be proved by suspending…

### Inclined Plane

"Suppose the inclined plane, to be two feet from A to B, and one foot from C to B, then, as we have…

### Incline Planes

"Suppose two inclined planes, of the same height, with bases of different lenghts; then the weight and…

### Inlined Plane with Weight

"The power required to force a given weight up an inclined plane, is in proportion to its height, and…

### Inclined Plane

"A force pushing a weight from C to D, only raises it through the perpendicular height, E D, by acting…

### Inclined Railway

An illustration of an inclined railway, also known as a funicular or funicular railway. This railway…

### Inclined Plane

An inclined plane used to multiply work done.

### Incline Plane Pulley

An illustration of an inclined plane pulley. "Let the weight w be started to move p the plane, and let…

### Diagram of a screw

"That the screw is a modified inclined plane, may be shown by winding a triangular piece of paper around…

### Toy on ramp

A small wheeled toy at the top of a small wooden incline.

### Wedge

"The next simple mechanical power is the wedge. This instrument may be considered as two inclined planes,…

### Wedge Splitting Wood

"[A wedge] is simply a movable inclined plane, or two such planes united a their bases." -Avery 1895

### Inclined Plane Wedge

"This wedge is a movable inclined plane. Allows for raising great weights a short distance." —Quackenbos…