ClipArt ETC
Examples of inclined planes, which is a tilted surface that objects can easily roll off of.

Inclined Planes

Examples of inclined planes, which is a tilted surface that objects can easily roll off of.

An inclined plane with a different pulley system layout.

Simple Machine

An inclined plane with a different pulley system layout.

An inclined plane with an inverted pulley system. No rule can be given for the ratio of power to weight. It can be explained using the principle of resolution of forces.

Simple Machine

An inclined plane with an inverted pulley system. No rule can be given for the ratio of power to weight.…