LoadLoad or the Resistance force (in physics), is the force that... More or the ResistanceResistance is any mechanical force that tends to retard or o... More forceIn physics, a force is any influence that causes a free body... More (in physicsPhysics (from Greek: physis "nature") is a natural science ... More), is the forceIn physics, a force is any influence that causes a free body... More that you and your machine are working against. This is mostly the weight of the loadLoad or the Resistance force (in physics), is the force that... More.