Question

what is earth force and what is fractional force​

Answer 1

Answer:

Earth Force is a national non-profit organization that empowers youth to help solve local environmental problems. The Field Museum is one of many organizations that use the Earth Force six-step problem solving process with youth.

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other.

Answer 2

Answer:

Earth Force is a national non-profit organization that empowers youth to help solve local environmental problems. The Field Museum is one of many organizations that use the Earth Force six-step problem solving process with youth.

Explanation:

Friction is the force resisting the relative motion of solid surfaces, fluid layers, and material elements sliding against each other. There are several types of friction: Dry friction is a force that opposes the relative lateral motion of two solid surfaces in contact.