Teach and revise forces and motion with a complete Pearson Edexcel AS and A level Mathematics Statistics and Mechanics Year 1/AS resource bundle. The materials develop force diagrams, Newton’s laws, ...

Centripetal and centrifugal forces are central to circular motion, but they're not the same. Discover the differences between the two often-confused forces.

Some forces are called contact forces because they require objects to touch. One is tension force, found in stretched wires. Another is the force found in a spring. And last are resistive forces: ...